Answer: See explanation
Step-by-step explanation:
Le the number be x and x+2
The information given can be formed into and equation as:
(x + 2)² = x² + 120
(x + 2)(x + 2) = x² + 120
x² + 2x + 2x + 4 = x² + 120
Collect like terms
x² - x² + 2x + 2x = 120 - 4
4x = 116
x = 116/4
x = 29
The smallest number is 29
The larger number is x + 2 = 29 + 2 = 31
Answer:
150
Step-by-step explanation:
15 fail
90 percent pass
15=10 percent
135=90 percent
150
Eight 4 times 2 is 8 and 8 times 1 is 8
1,750 is the total cost of it.
Answer:
Equation: 4(76) = Cups of food elephants eat per day
Solution: Elephants eat 304 cups of food per day.
Step-by-step explanation:
Monkeys eat 4 cups.
Elephants eat 76 times as much.
The phrase “times as much” means to multiply.
4 multiplied by 76 = Cups of food elephants eat per day.
4 (76) = 304
Elephants eat 304 cups of food per day.
