Answer:multiply
Step-by-step explanation:6x4 but i aint sure tho
Answer:
The answer is c
Step-by-step explanation:
(7,9) (3,25)
7a+21=56
Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35
Your new equation will be
7a=35
Finally, divide by 7 on both sides:
7/7=1 and 35/7=5
your answer will be
a=5
Answer:
20%
Step-by-step explanation:
Not sure if this is exactly correct, but let's say we start with 1 unit. If it increased by 25%, we get:
1 × 1.25 = 1.25 units.
Now, to get back to 1 unit, we need to find:
1.25 × ? = 1
? = = 0.80
So, 100% - 80 % = 20%
A 20% decrease.
Not completely sure though.
Answer:
<h2>12.56</h2>
Step-by-step explanation:
2 x 2 x 3.14 = 12.56
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