MATHEMATICS HIGH SCHOOL

A) 94x^2+15x-25
b)34^2+15x-25
c)27x+3
d)34x^2-15x-25

Answers

Answer 1

Answer:

Answer:

d) 34x^2 - 15x -25

( (8x + 5) * (8x - 5) ) - 5x(6x +3 )

= 64x^2 - 25 - 30x^2 - 15x

= 34x^2 - 15x - 25

Related Questions

A number is multiplied by 10. Then 32 is added to the product. This sum is then divided by 4. The answer is 28. A number is multiplied by 10. Then 32 is added to the product. This sum is then divided by 4. The answer is 28. A number is multiplied by 10. Then 32 is added to the product. This sum is then divided by 4. The answer is 28.
What is the GCF of the numerator and denominator in the following fraction? - 99/176
Please help meeee !!!
Which of the following are corresponding angles
The diagram shows a semicircle divided into three arcs of equal length, where A is the midpoint of . What is mDEC?

Forgot how to solve quadratic equations. please use these for example:
(x+4)(x+4)

(d+7)(d+1)

Answers

Here it is the answer

There are 680 raisins in 8 bags. If each bag has the same number of raisins, how many raisins are in 12 bags? 900 raisins 935 raisins 1,020 raisins 1,056 raisins

Answers

Answer:

Raisins in 12 bags are:

1,020

Step-by-step explanation:

There are 680 raisins in 8 bags.

Each bag has the same number of raisins.

⇒ Raisins in each bag=680/8

= 85

So, Raisins in 12 bags=12×85

=1,020

Hence, Raisins in 12 bags are:

1,020

So you do 680/8=85 raisins in each bag
Then you times 85*12=1020 and that the answer

What’s the solution to this equation?
84=42+ x/3

Answers

Let's solve your equation step-by-step.
84
=
42
+
x
3
Step 1: Simplify both sides of the equation.
84
=
42
+
x
3
84
=
42
+
1
3
x
84
=
1
3
x
+
42
Step 2: Flip the equation.
1
3
x
+
42
=
84
Step 3: Subtract 42 from both sides.
1
3
x
+
42
−
42
=
84
−
42
1
3
x
=
42
Step 4: Multiply both sides by 3.
3
*
(
1
3
x
)
=
(
3
)
*
(
42
)
x
=
126
Answer:
x
=
126

eric has been donating books he no longer needs to his local library. after 3 months of donating, he had 157 books left in his room. after 8 months of donating, he had 102 books left in his room. how many books per month did eric donate on average between monhs 3 and 8?

Answers

157 - 102 = 55
-----------------------
8-3 = 5

55/5 = 11 books

he donated 18 books per month. you first finds the difference of the books then do use the number of books by the number of months (in this case it was 5 months)

What are you required to do when you buy in bulk to save money? a. purchase a minimum number of items
b. purchase a large quantity of an item
c. commit to buy more in the future

Answers

The answer will be B

Hope this helped, and please mark brainliest! :)

B. Because when you buy a minimum number of items it's will cost more in the long run then just buying the larger one. Larger things a generally cheaper than that amount in small packages.

7y+z evaluate if y=4 an z =-2