Area= l * b
12= 5 * b
b = 12/ 5
b= 2.4 ft
Answer:
1317 is the additive inverse of x = -1317.
Step-by-step explanation:
Additive inverse of a number which when added to the original number gives zero as the result.
Additive inverse of x = -1317
-1317 + 1317 = 0
1317 is the additive inverse of x = -1317.
<u>Verification of -(-x) = x </u>
<u>L. H. S </u>
-(-x) = -{-(-1317)}
= - 1317
<u>R. H. S</u>
x = -1317
Thus, L.H.S. = R.H.S
-(-x) = x
<u>Verified</u>
X - the rate charged by the first mechanic
y - the rate charged by the second mechanic
The sum of the two rates was $155.

The first mechanic worked for 10 hours, the second mechanic worked for 5 hours, and together they charged $1000.

Set 155-x and 200-2x equal to each other:

The rate charged by the first mechanic was $45, and the rate charged by the second mechanic was $110.
Answer:1.5
Step-by-step explanation:
12.6j + 8 = 10.2j +4.4
2.4j=3.6
j=3.6/2.4= 1.5
I am pretty sure the approximate volume is 22 units.