2 years ago

18 What is the value of x? O 3 10 2y + 4 10 + 2x 000

Mathematics

1 answer:

borishaifa [10]2 years ago

7 0

Answer:

10 = 2y + 4

6 = 2y

y = 3

Step-by-step explanation:

18 = 10 + 2x

8 = 2x

x = 4

You might be interested in

What is the best way to describe the solution for the following question 2x+3=2x-8 A) There is only one solution (x=5) B) There

Over [174]

Answer:B

Step-by-step explanation:

8 0

2 years ago

If mollie can travel 250 miles in 90 minutes how far can she travel in 6 hours?

lozanna [386]

She can travel 3000 miles

7 0

3 years ago

Given that the measure of ∠x is 110°, and the measure of ∠y is 59°, find the measure of ∠z.

ch4aika [34]

180-110=70
180-(70+59)=180-129=51
Z=51 im p sure

6 0

2 years ago

Fill in the boxes below with the numbers 1-5.

Alja [10]

Answer:

4 - 2 - 3 - 1 - 5

Step-by-step explanation:

The substitute method consists of the following steps:

Solve for either x or y in one of the equations.
Substitute the expression you got into the other equation
Simplify and solve for the variable that remains.
Back substitute and solve for the first variable.
Check your solution

3 0

3 years ago

Read 2 more answers

Simplify the expression.<br> c^-6 d^4/c^-16 d^14

pochemuha

Answer:

$\red{\frac{ {c}^{10}}{{d}^{10} } }$

Step-by-step explanation:

$\huge \: \frac{ {c}^{ - 6} {d}^{4}}{ {c}^{ - 16} {d}^{14} } \\ \\ = \huge \: \frac{ {c}^{16 - 6}}{{d}^{14 - 4} } \\ \\ = \huge \: \red{\frac{ {c}^{10}}{{d}^{10} } }$

6 0

2 years ago