Answer:
7
Step-by-step explanation:
50-degree temperature is 0 minutes to heat = 50/0 = 50
60-degree temp. is 1 minute to heat = 60/1 = 60
70-degree temp, is 2 minutes to heat = 70/2 = 35
80-degree temp. is 3 minutes to heat = 80/3 = 26 2/3
90-degree temp. is 4 minutes to heat = 90/4 = 22.5
100 degree temp. is 5 minutes to heat = 100/5 = 20
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Answer: 180
Step-by-step Explanation:
The first thing you need to do is know what order to go in, for example ‘pemdas’. (Parentheses, exponents, multiplication, division, additions, and subtraction.)
The first step is going to be the parenthesis so, 8 + 7 = 15. The second step is going to be to distribute, which is multiplication so,
12 x 15 = 180. The last step is to make sure you went through ‘pemdas’ all of the way.
Answer:
a
=
−2.3
Step-by-step explanation:
Move all terms not containing a to the right side of the equation.
