Solve for x please. :)

Answer:

Step-by-step explanation:

Sum = 20

Product = 5*20 = 100

Factors = 10 , 10   {10*10 = 100 ; 10+10 = 20}

5x² + 20x + 20 = 5x² + 10x + 10x + 10*2

= 5x(x + 2) + 10(x + 2)

= (x + 2)(5x + 10)

Answer:

the answer for this question is D

Answer:

Step-by-step explanation:

The point-slope form of the equation that describes the line with a slope of m that contains the point (x₀, y₀) is: y - y₀ = m(x - x₀)

m = - 3

(1, 2)  ⇒    x₀ = 1,  y₀ = 2

Therefore:

y - 2 = -3(x - 1)

Answer:  12yards - 36 feet

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

It shows the value of the antique

Answer:

Im pretty sure its (2,8).

Step-by-step explanation:

Answer

the ticket was 22 dollars

Step-by-step explanation:

Answer:

8 yards

Step-by-step explanation:

/\

/ \

/ \

----------

/ and \ = 8

_ = 10

Answer:

a And b same number but different in sign. for example-5+5=0

Answer:

108 or 72

Step-by-step explanation:

:) cdhhyvfhjyvfyhgfvhghghhhjbh

do you have S s-n-a-p-c-h-a-t

Answer:

B

Step-by-step explanation:

B

Answer:

Cone

Step-by-step explanation:

A cone's cross sections are either a circle or a triangle

Answer:a) $5.64  b)  21 ounces of tea leaves

Step-by-step explanation:

Step 1

5 ounces of tea leaves can be bought with  $2.35

1 ounce of tea can be bought with =$2.35/5 =$0.47

12 ounces at the same rate  can be bought with

=12 x $0.47 = $5.64

b) 5 ounces of tea leaves can be bought with  $2.35

? Ounces of tea leaves can be bought with $10

$2.35 =5 ounces of tea

$10 = ? ounces of tea

           = (10 x  5)/2.35

           =50/2.35

=21.27 rrounded to 21 ounces of tea leaves

Is there any other information? We can't estimate the cost of a 7 minute call if we don't get the information for the amount of money/time. Please update the question fully, thank you!

Answer:

The answer is D.

Sum means addition. So, you would be adding a and b. Remember this; a - b = difference, a * b = product, a ÷ b = quotient, and a + b = sum. Good luck!

Answer:

d) a+b

Step-by-step explanation:

For this question we can think of a and b as different numbers just for the sake of making the question easier. For example "a" could be 2 and "b" could be 3 (a=2 and b=3).

(However, keep in mind that "a" and "b" can be any number and that we don't know their values. But we can assign some values to them in order to solve the question more easily)

So if a=2 and b=3 in our example the notation for their sum would be 2+3. If we just put a for 2 and b for 3 we get a+b, which is the answer

Answer:

x=-2

Step-by-step explanation:

2x+1=(-3)

-1 on both sides

2x=-4

÷2 on both sides

x=-2

Hope this helps =]

Answer:

c rectangle I'm pretty sure

Answer:

828 rs

Step- -step explanation:

pradeep sold the item for 60 rs less than the cost price

The cost price = amount lost + amount it was sold

60 + 660 = 720 rs

To determine the selling price that would yield a gain of 15%,

15/100 x 720 = 108

108 + 720 = 828 rs

Answer:

E. 50%

Step-by-step explanation:

The shaded regions in the bottom can be 'moved' to the top since those pieces are the same size and if you do that, they cover the entire top half

Answer:

pretty sure it's 25° :))

Step-by-step explanation:

✧ [tex] \underline{ \underline{ \large{ \tt{ \: G \: I\:V \: E \: N}}}} : [/tex]

✧ [tex] \underline{ \underline{ \large{ \tt{ \: T \: O\: F\: I \: N \: D}}}} : [/tex]

✧ [tex] \underline{ \underline{ \large{ \tt{S \: O \: L \: U \: T \: I\: O \: N}}}} : [/tex]

❀ [tex] \boxed{ \large{ \text{Perimeter \: of \: a \: rectangle \: = \: 2(l + w)}}}[/tex]

⟶ [tex] \large{ \tt{2(1.5 \: t \: + 8 \: + 7t - 1.5}})[/tex]

⟶ [tex] \large{ \tt{2(1.5t + 7t + 8 - 1.5)}}[/tex]

⟶ [tex] \large{ \tt{2}(8.5t + 6.5)}[/tex]

⟶ [tex] \large{ \tt{17t + 13}}[/tex]

☄ [tex] \underline{ \boxed{ \boxed{ \tt{Our \: final \: answer : \underline{ \boxed{17t + 13 feet}}}}}} [/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ツ

☞ [tex] \underline{ \underline{ \mathfrak{Carry \: on \: learning}}}[/tex] !! ✎

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

[tex]2a^{2} +4ab+2b^2[/tex]

Step-by-step explanation:

(a + b)(2a + 2b)

2a^(2) + 2ab + 2ab +2b^2

[tex]2a^{2} +4ab+2b^2[/tex]

Answer:350 adult tickets

Step-by-step explanation:752-52=700. Because there were 52 MORE student tickets than adult we have to divide 700. 700÷2=350.

Answer:

I believe the answer is D

Step-by-step explanation:

Answer: it is 4

Step-by-step explanation:

Answer:

Opposite sides of the parallelogram are congruent

Answer:

x = 32 in

Step-by-step explanation:

8/34 = x/136

34x = 1088

x = 32 in

Answer:

4(5x−4y+8)

Step-by-step explanation:

20x−16y+32

Factor out 4.

4(5x−4y+8)

Answer:

4 ) reflexive property of congrunce

5 ) Definition of Equilateral Triangle

Step-by-step explanation:

4) the lines are equal to each other

5) if one triangle is equal to another triangle than they must be the same triangle

Answer:

6.9

Explanation:

6 4/5 = 6.8 so 1 decimal point higher than that is 6.9 which is still smaller than 7

Answer:

6.9

Step-by-step explanation:

6 4/5 = 6.80

and 6.9 is the only thing between