2 years ago

Find the value of 7u+7 given that -3u-5=4

Mathematics

1 answer:

Serga [27]2 years ago

3 0

Answer:

Step-by-step explanation:

-3u = 4+5

-3u = 9

u = -3

7u + 7

7(u +1) = 7(-3+1)

7(-2)

You might be interested in

Solve: 46, 56, 67, 78, 34, 46, 57 mean: Range: Median: Mode:

Serhud [2]

Answer:

mean:54.857142857143

Range:44

median:56

mode:46

5 0

3 years ago

Read 2 more answers

Use the function below to find F-4).<br> F(x) = 2x<br> O A.1/8<br> O B.-16<br> O C.1/16<br> O D.-8

musickatia [10]

Answer:

Option D is correct, -4 x 2x = 8x

5 0

2 years ago

Read 2 more answers

11k = -143 I need help with this question

garri49 [273]

Answer:

k = -13

Step-by-step explanation:

-143/11 = -13

7 0

2 years ago

Read 2 more answers

What is the result of (x^2 – 10x) – (–5x^2 + x)?

Tanzania [10]

Answer:

$( {x}^{2} - 10x) - ( - 5 {x}^{2} + x) \\ {x}^{2} - 10x + 5 {x}^{2} - x \\ \boxed{6 {x}^{2} - 11x}$

<h3>(6x²-11x) is the right answer.</h3>

6 0

3 years ago

in need of help! Mrs. Sanger blended 8 3/4 gallons of iced tea with some lemonade for a picnic. if there were 13 2/5 gallons of

vodka [1.7K]

13 2/5- 8 3/4= 4 13/20 gallons of lemonade

7 0

3 years ago

Read 2 more answers