2 answers:
Answer:
m = 0
Step-by-step explanation:
Given
7m + -10 = -10
Positive negative gives negative.
So the expression can be rewritten as
7m - 10 = -10
Add 10 to both sides of the equation
7m - 10 + 10 = -10 + 10
7m = 0
Divide both sides by 7
7m /7 = 0/7
m = 0
Answer:
m=0
Step-by-step explanation:
7m+-10 =7m-10 7m-10=-10 +10 7m=0 ÷7 m= 0
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33/12 = 2.75 per can
2.75 * 7 = 19.25......so its 19.25 for 7 cans
Answer:
57
Step-by-step explanation:
408-9 =399
399/7 =57
Step-by-step explanation:
-2|5x + 3| >= 4
|5x + 3| <= -2
Since absolute value is never negative, there are no real values for x.
Answer:
12
Step-by-step explanation:
15/1.25 is 12
I'm guessing the series is
Use the ratio test: we have
The series converges for
which has a radius of convergence of 1.