3 years ago

What is the value of x in the equation x – y = 30, when y = 15?

Mathematics

2 answers:

aleksley [76]3 years ago

5 0

Answer:

x=27

Step-by-step explanation:

this is the answer for ed

professor190 [17]3 years ago

3 0

the answer is 45

because I know 15+15=30 and 30+15=45

so 45-15=30

hope it helps :)

You might be interested in

What does X equal?? Please help me out!!

Alja [10]

X = 80 + 20 = 100 degrees

3 0

3 years ago

Swati played eight basketball games this season. Her point totals for each game were 8, 14, 4, 7, 6, 14, 4, and 7. What was the

natka813 [3]

The answer would be 8. I got that by adding up all the numbers (64) and then dividing how many numbers there are total which gave me the answer of 8.

3 0

2 years ago

Read 2 more answers

Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Elis [28]

Answer:

MQ = 16 units

Step-by-step explanation:

$\frac{x}{14}$ = $\frac{9}{63}$

x = $\frac{14*9}{63}$ = 2

MQ = 14 + 2 = 16 units

6 0

2 years ago

Which of these story problem describes the sum 19 + (-12)? Check all that apply. Show your work to justify your answer.

MatroZZZ [7]

-19 + (-12) = 7

Remove Parentheses
( -a ) = -a

= 19 - 12
Subtract The Numbers
19-12 = 7

8 0

3 years ago

2. Determine the point of intersection for the equations below without graphing. Show all work.

Murljashka [212]

I’m pretty sure you would have to make them equal
1. 3x -10=7x+14
2. Add 10 to both sides
3. 3x=7x+24
4. Subtract the variable ( 7x ) from both sides
5. -4x=24
6. Divide -4/24
I hope I did it right let me know if any errors

8 0

3 years ago