Answer:
he is fifty years old
Step-by-step explanation:
six years ago he would have been 44 yearsold
Answer:
Area: 1,200 square centimeters. Perimeter: 140 centimeters.
Step-by-step explanation:
Since you have to multiply the length and width in order to find the area, multiply 30 and 40 together and you can find 1,200. Next, to find the perimeter you have to add all the lengths of the rectangular swimming pool, which will result in 140 centimeters.
Answer:
a.) x = -1.5, 1.5
b.) x = 2
c.) x = 1.5
d.) x = -1, 1
e.) x = -0.943, 0.943
f.) x = -0.447, 0.447
g) x = -0.75
h.) x = -5
You can plug all these equations on Desmos
9514 1404 393
Answer:
-192
Step-by-step explanation:
Put the number where x is and do the arithmetic.
