2 years ago

What is -3x-y=-24 if Y =3x

Mathematics

1 answer:

Darya [45]2 years ago

4 0

Answer:

x= 4 and y= 12

Step-by-step explanation:

solve by substitution

hope this helps :D

You might be interested in

-12.48 -(-2.99)-5.62

KATRIN_1 [288]

Answer:

$-15.11$

Step-by-step explanation:

$-12.48-(-2.99)-5.62=\\-12.48+2.99-5.62=\\-9.49-5.62=\\-15.11$

7 0

3 years ago

Read 2 more answers

How many 3/20 inch lengths are in 5 2/5 inches?

klasskru [66]

Answer:

0.81

Step-by-step explanation:

7 0

2 years ago

In which of the following expressions does the number 24 fill in the blank so that the equation is true? Select all that apply.

S_A_V [24]

The answer is A, B, and D

3 0

2 years ago

Read 2 more answers

You are given that a wheel has a radius of 2 feet and a spin rate of 10 revolutions per minute. Describe how you would determine

igomit [66]

Answer:

2.09.ft/min

Step-by-step explanation:

There is a formula for the linear velocity using rpm:

V = (2π)/60 * r * rpm

V = (2π)/60 * 2ft * 10 = 2.09ft/min

4 0

2 years ago

Read 2 more answers

10.5 divided by 1.25

zepelin [54]

Answer:

8.4

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers