Solve for x

8x-15=17

Answers

Answer 1

Answer: 8x-15=17 now to get rid of the 15 simply add 15 to each sides like so

8x-15=17
+15|+15
0 | 32
then bring down 8x and 32, then you have to divide 8 on both sides to get rid of 8 and have x and divide 8 and 32 and then you get x

$(8x)/(-8)$ | $(32)/(8)$

x = 4

Related Questions

What is 3,676,487 rounded to the nearest thousans
You start at (1,5). You move 7 units right and five units down. Where do you end?
True or false : 20÷4x5= 110+10÷2=156+4×5=5012_3×2=681÷9+2=11
Fourteen less than five times a number is three themes the number
A music playlist has 31 hip hop songs, 44 rock songs, and 13 popular songs.How many songs are in the playlist

4 more than a number is no more than 13

Answers

The answer is nine, your welcome

Answer:

Step-by-step explanation:

Which of the following equations matches the function shown above?

Answers

The equation which matches the function the function shown in the graph is; Choice A: y = 3sin(x - π).

First, the y-intercept of the function can be evaluated at point, x = 0.

At x= 0; we have;

y = 3sin(0 - π).

y = 3sin (-π)

y = -3 × 0

y = 0.

Similarly, when x= π;

y = 3 × 0

y = 0.

Ultimately, the required function is; Choice A; y = 3sin(x - π).

Read more on graph of functions;

brainly.com/question/9269626

Answer:

Option A

Step-by-step explanation:

You can simply check by using options

The function must be sine because the graph passes through origin

So, answer will be in A& B

InoptionB,theordinateisincreasedorshiftedby3units(+3).Itmustresulttheoriginmustbeshiftedby3units.So,optionbeisalsoremoved

InOptionA,Sinefunctionismultipliedby3.Weknowsinx:[-1,1],Sowhenitismultipliedthevaluesofthefunctionliesin[-3,3].Aslikethegraph

Hopeyouunderstand,ifyou'veanydoubtscommentbelow;))

Factor:

a^n + a^n+1 +a^n+2

Answers

Answer:

$a^(n)$ (1 + a + a²)

Step-by-step explanation:

consider the rule of exponents

$a^(m)$ × $a^(n)$ = $a^((m+n))$

given $a^(n)$ + $a^(n+1)$ + $a^(n+2)$

Take out the common factor $a^(n)$

= $a^(n)$ (1 + a + a²)

1. What is the value of y?6(5 + 3) = 6 • 5 + 6 • y

y = ?

Choose all answers that are correct.

2.

Which expressions show how 8 • 54 can be rewritten using the distributive property?

Choose all answers that are correct.

A.
8 • 50 + 4

B.
8 • 50 + 8 • 4

C.
8 • 60 – 8 • 6

D.
8 • 60 + 8 • 4

3. Simplify: 3u + 7v + 4u – 2v

A.
7u + 5v

B.
7u + 9v

C.
10u – 2v

D.
12uv

4. Which are the like terms in 4x3 – 7x2 + x + x3?

A.
4x3, –7x2, and x3

B.
4x3and x

C.
4x3and x3

D.
They are all like terms.

5. Simplify:

5x3 – 2x2 + x + 4x3

A.
8x3

B.
9x6– 2x2+ x

C.
9x3– 2x2+ x

D.
5x3– 2x2+ x + 4x3 (the expression cannot be simplified)

Answers

1) y = 3
2) C.) 8 * 60 - 8 * 6 ⇒ it will look like this 8(60-6) ⇒ 8(54)
3) A) 7u + 5v
4) 4x³ and x³ are like numbers
5) Simplify: 5x³ - 2x² + x + 4x³
group like numbers: 5x³ + 4x³ - 2x² + x
9x³ -2x² + x ⇒ letter C.

1. y=3
2. A, but you need parentheses in 5+4
3. A
4. D
5. I'm having a bit of confusion. is "x" a multiplication sign or is it a variable?

consider the numbers 4205 176 and 408 what is the difference in the values of the digit 4 in each number

Answers

The 4 in the first one is in the thousands place, the second one doesn't have a 4 and the 4 in the third one is in the hundreds place. Hope this helped.

Whats 40% of 36 please can i get the right answer please and thank you :) :0