X = -3
Pull out the like terms: -7x - 21 = -7 × ( x + 3)
Solve: -7 = 0
Solve: x + 3 = 0
Subtract 3 from both sides of the equation
So, x = -3
Answer:
= 8 in.
Step-by-step explanation:
2in× = 4in²
2in× = 16in
divide both sides by 2.
= 8 in.
Since Doug’s brother has double the amount of Doug we can just multiply the amount Doug has by 2.
$3,215*2 = $6,430
Answer:
flip it please
Step-by-step explanation:
d for 1 and a for 2
Answer:
= 5
Step-by-step explanation:
(2/100) × (250/1)
multiply the numerators
500/100
5/1
= 5
