Answer:
x=−7−√1614,−7+√1614
Step-by-step explanation:
Answer:430
Step-by-step explanation:78 times 3 is 430
Answer:
B
Step-by-step explanation:
the perimeter (P) of a rectangle is calculated as
P = 2l + 2w ( l is the length and w the width ) , then
P = 2(3 ) + 2( ) ← distribute both parenthesis )
= 6 + 2
= 8
Answer:
D) 90 inches
Step-by-step explanation:
There are 36 inches in a yard (3 feet)
To find how many inches, multiply the numbers.
2.5 × 36
90 inches
Answer:
slope is 1/2
Step-by-step explanation:
(-1 + 3) / (4-0) = 1/2