4 years ago

Plz help me with these two questions ( show work plz)

Mathematics

1 answer:

tia_tia [17]4 years ago

6 0

Step-by-step explanation:

3. 7 = -2y + 4

2y = 4 - 7

2y = -3

y = -1.5

5. -3x - 2 = -17

17 - 2 = 3x

15 = 3x

3x = 15

x = 15/3

x = 5

You might be interested in

Help! 10 points. Is the function in this table linear or nonlinear.

Neporo4naja [7]

A ) linear function

8 0

4 years ago

Read 2 more answers

What value of b makes the polynomial below a perfect square? x2 - bx 36

Svetlanka [38]

B = -12

x^2 + 12x + 36
(x+6)(x+6)

4 0

3 years ago

What is the value of x?

Natasha2012 [34]

Answer:

x = 8

Step-by-step explanat

7 0

3 years ago

Multiply 12 by the sum of 8 and t

denis-greek [22]

12(8+t) Use distributive

96+12t

4 0

3 years ago

Read 2 more answers

What is the square root of 141?

serious [3.7K]

The square root of 141 = $\sqrt{141}$

This is because the two factors are 3 and 47, which both aren't perfect squares. You cannot take anything out.

If you want it simplified (like with a calculator) it would be:
$\sqrt{141} =11.87$

6 0

3 years ago

Read 2 more answers

Plz help me with these two questions ( show work plz)​

Plz help me with these two questions ( show work plz)