If X is increased by 7 to make 21
X + 7 = 21
then rearrange the equation to get X
X = 21-7
X = 14(b)
Answer:
it's C
Step-by-step explanation:
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Fun Fact: Kleenex tissues were originally intended for gas masks
Answer:
the answer is n=24
Step-by-step explanation:
hope this helps :)
Answer:
Since it is a linear equation, it has one solution.
step-by-step explanation:
Answer:
360 cm3
Step-by-step explanation:
Option d is the right answer
