3 years ago

8(3+5×)+7×+4 If x =3, is the solution to both expressions the same

Mathematics

1 answer:

Mariulka [41]3 years ago

5 0

<span>Alternative</span>
8(3+5*3)+7*3+4=
8(18)+25=
8*18+25=196

You might be interested in

The sum of two numbers is 39. Their difference is 21. What are the two numbers?

mrs_skeptik [129]

Answer:

30 and 9

Step-by-step explanation:

x+y=39 , x-y=21

Solve for x:

x+y=39 , x-y=21

x= 30

Substitute x with 30:

(30)+y=39 , (30)-y=21

Solve for y:

y=9

4 0

3 years ago

Read 2 more answers

In every bar graph , line graph , or scatter plot , the vertical axis should include the following

alexgriva [62]

It should include zero

8 0

3 years ago

Which expression is equivalent to the following complex fraction?

Virty [35]

Answer:

$\dfrac{-4x+7}{2(x-2)}$

Step-by-step explanation:

Write the terms of numerator and denominator using a common denominator.

$\dfrac{\dfrac{3}{x-1}-4}{2-\dfrac{2}{x-1}}=\dfrac{\left(\dfrac{3-4(x-1)}{x-1}\right)}{\left(\dfrac{2(x-1)-2}{x-1}\right)}}=\boxed{\dfrac{-4x+7}{2(x-2)}}$

7 0

3 years ago

Read 2 more answers

to prove that the triangles are congruent by asa which statement and reason could br used as part if the proof

Zielflug [23.3K]

Problem Example :

Given: HF || JK; HG ≅ JG

Prove: FHG ≅ KJG

Answer: A. ∠FGH ≅∠KGJ because vertical angles are congruent.

8 0

3 years ago

What is the answer to 3(2b-1)

emmainna [20.7K]

You need to distribute the 3, so your answer would be 6b-3

4 0

3 years ago

Read 2 more answers