Answer:
The answer i got was 7 and 7/10
Step-by-step explanation:
6 4/10+7/10+6/10=7 7/10
Answer: the two numbers are 7 and -27
Step-by-step explanation:
Let the two numbers be a and b
From the question,
a + b = -27.......eqn 1
a - b = 41............eqn 2
Sum the two equations
2a = 14
Divide both sides by 2
a = 14/2; a = 7
Substitute a = 7 into equation 2
a - b = 41
7 - b = 41
Make b the subject of the equation
-b = 41 -7
-b = 34
b = -34
Check:
a + b = -27, slot the values of a and b
7 + (-34) = -27
7- 34 = -27
I hope this is clear, please mark as brainliest answer
Answer:
17 cm
Step-by-step explanation:
The volume formula is V = blh
Plug in the numbers we know
1657.5 = (15)(l)(13)
1657.5 = 97.5(l)
17 = l
C. Photographer A’s equipment fee is $25 less than Photographer B’s