Answer:
y=3x
Step-by-step explanation:
I took the test
Answer: B or D
Step-by-step explanation:
5 times 8 (hours) is 40. Your input was correct, but you can try adding D too
Answer:
B.6
Step-by-step explanation:
When we add and subtract, we do it from left to right
13+ (-12) - (-5)
13+-12
13-12 = 1
1 - -5
A negative negative is a positive
1 +5
6
Elga’s age is 40 and Alvin’s age is 54
Answer:
The square root of 45
Step-by-step explanation:
9^2-6^2=c^2
81-36=c^2
45=c^2
c=sqrt(45)
