Answer:
the seven question is not clear
Answer: 7
Step-by-step explanation:
1. multiply both sides by -6 so the -6 on the right side could cancel out and the left side would be -6: 1= a-13/-6 ==> -6=a-13
2. add both sides by 13 so -13 on the right side could cancel out and the left side would be -6+13: -6=a-13 ==> -6+13=a-13+13
3. you know -6+13 equals 7 right? so the answer is a=7
If you would like to know what was the temperature after the increase, you can calculate this using the following step:
the beginning temperature: -9
increased: 37
the temperature after the increase: -9 + 37 = 28oF
The temperature after the increase was 28oF.
Answer:
3/ 2
4/ 2
5/ I don't know
Step-by-step explanation:
I hope that it's a correct answers
I'm so sorry for 5 .
Answer:
128 ft³
Step-by-step explanation:
Volume of a prism is the area of the base times the height:
V = Ah
In the case of a triangular prism:
V = (1/2 bh) (L)
Given b = 8 ft, h = 4 ft, and L = 8 ft:
V = 1/2 (8 ft) (4 ft) (8 ft)
V = 128 ft³
