Answer:
Step-by-step explanation:
7 + 100 + 1 + 3 + 7 + 10 + 15 + 12 + 17 + 38
----------------------------------------------------------
10
= 210
---- = 21
10
Answer:
180= 2x+ 4x+ 3x
180= 9x
x=20
a= 40
b= 80
c= 60
40+60+80= 180 (checking answers)
Step-by-step explanation:
Where is the picture lolzzzzz
Subtract 12 from both sides
4(2x + 2) > 100 - 12
Simplify 100 - 12 to 88
4(2x + 2) > 88
Divide both sides by 4
2x + 2 > 88/4
Simplify 88/4 to 22
2x + 2 > 22
Subtract 2 from both sides
2x > 22 - 2
Simplify 22 - 2 to 20
2x > 20
Divide both sides by 2
x > 20/2
Simplify 20/2 to 10
<u>x > 10</u>
That is false
If x=8 then the whole thing is 24+6 which is 30
so 30<25 is false
