More = Addition
"Twice a Number" = Multiplication (specifically by two)

Since the order of operations tell us to multiply before we add, we can simplify

.
Answer:
This is an impossible question. This is because it is less than -80 but when you add the 5 it is -70 therefore it must be -75. But it saying it is below -80 therefore this is an impossible question
Answer:
13
Step-by-step explanation:
EG=25
EF=12
FG=25-12=13
Answer:
The answer in the procedure
Step-by-step explanation:
Let
x-----> amount corresponding to 75%
we know that
using proportion

Hey there,
For the first one, your answer will be C. The height of the plant increases by 2 mm for every hour of sunlight it receives. For the second one, It is B.<span>There is a strong negative relationship between x and y. And the last one is B. </span><span> It is greater for Group B than Group A.
I hope I helped :)</span>