2 years ago

I need help with both of these questions.

Mathematics

1 answer:

Inessa [10]2 years ago

5 0

On the first one
X= 14 and x= -12

On the second one
X= 7 and x= -7

You might be interested in

If a =6, what is the value of 2a(3b + 5c)?

leva [86]

Answer:

Step-by-step explanation:

Put a = 6 to the expression 2a(3b + 5c):

(2)(6)(3b + 5c) = 12(3b + 5c) <em>use the distributive property</em>

= (12)(3b) + (12)(5c) = 36b + 60c

7 0

3 years ago

If i have 4 cookies and 8 friends, what part of a cookie will each friend get?

kaheart [24]

Hey there

the answer is

if there are 4 and 8 people

split each cookie so that everyone will get a half :)

thank you

OFFICIALLYSAVAGE2003

3 0

3 years ago

Solve the equation. -0.2(30) + 0.5x = 0.2(30 + x)

Travka [436]

Answer:

x=40

Step-by-step explanation:

4 0

2 years ago

What is the difference of 35- (-8)

Dennis_Churaev [7]

35-(-8)=35+8=43

~~~~~~~~

6 0

3 years ago

Read 2 more answers

Which equation is a step in solving the equation 5 - 3x + 2 = 19?

Leni [432]

Answer:

D. 5-3x = 17

Step-by-step explanation:

The step carried out was subtracting 2 from both sides.

$5 - 3x + 2 = 19 \\ 5 - 3x + 2 - 2 = 19 - 2 \\ 5 - 3x = 17$

4 0

3 years ago