3 years ago

W(x)=4x+5, find w(-8)

2 answers:

5 0

If I remember properly, the number in the parentheses will be substitute the x on the other side of the equation sign. So w(-8)=4(-8)+5, or -40+5 which is equal to -35

Genrish500 [490]3 years ago

3 0

Just Put -8 in for X 4(-8)+5 goes to -32+5 to 27

You might be interested in

Do all 4 pls woowowowowowowowowoowwoowow owo thththth

Ivan

Answer:

1) -9

2) 10

3) -2

4) 9

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

2 (x + 1) + 6 = 20 - 3x

uysha [10]

Answer:

x=2.4

Step-by-step explanation:

2(x+1)+6=20-3x

We simplify the equation to the form, which is simple to understand

2(x+1)+6=20-3x

Reorder the terms in parentheses

+(+2x+2)+6=20-3x

Remove unnecessary parentheses

+2x+2+6=+20-3x

We move all terms containing x to the left and all other terms to the right.

+2x+3x=+20-2-6

We simplify left and right side of the equation.

+5x=+12

We divide both sides of the equation by 5 to get x.

x=2.4

(found online but it might help)

3 0

3 years ago

Read 2 more answers

You pick one card from each set and find the sum. How many different sums are possible?

Bezzdna [24]

Answer:

24 possibilities

Step-by-step explanation:

2*2*6=24

24 possibilities

4 0

3 years ago

Read 2 more answers

A baseball team has 9 players. how many different batting orders are there?

sveticcg [70]

9514 1404 393

Answer:

b. 362,880

Step-by-step explanation:

There are 9 ways to choose the first batter, 8 ways to choose the second, and so on. There are a total of 9·8·7·6·...·2·1 = 9! = 362,880 ways to arrange the batting order.

8 0

3 years ago

Write an equivalent expression to x - 5y + 7

SCORPION-xisa [38]

The answer is 2 I think

3 0

4 years ago