Answer:
x = -1
y = 2
Step-by-step explanation:
y = x+3
x+2y = 3
substitute y
x+2(x+3) = 3
simplify
3x+6 = 3
subtract 6 from both sides
3x = -3
x = -1
y = -1+3 = 2
Answer:
<u>24</u>
Step-by-step explanation:
w - 9 = 15
+9 +9
w= 24
Hope this helped you- have a good day bro cya)
Answer:
Glenn is correct.Andy multiplied 675 by 2 two times.
Step-by-step explanation:
We are given that Andy multiplied 675 times 22 and got=2700
Glenn multiplied 675 by 22 and got=14850
We have to find the student which is correct and find the mistake of other student.
When 675 multiplied by 22
Then , 
Therefore, correct answer is 14,850.
Hence, Glenn is correct.

Therefore, Andy makes mistake in calculation. .Andy did multiplied 675 by 2 two times .
<u>Answer:</u>
<h2><em>1/10</em></h2>
<u>Step-by-step explanation:</u>
<em>3/5 is basically 6/10</em>
<em>7/10-6/10 is 1/10</em>
Answer:
You get 3 for solving this inequality.
(ANSWER IS NUMBER 2)
Step-by-step explanation:
Solve this like a normal equation.
2x is less that 9-3
2x is less than 6
x is less than 3