A number decreased by 32 is -58. Find the number. The number is ____. (Give only

Question

A number decreased by 32 is -58. Find the number.

The number is ____. (Give only the value of the number as your answer.)

Entry 1:

POINT VALUE: 1 points

The product of 14 and n is -28. Write the algebraic equation. (Do not skip spaces as you type your equation.)

Entry 1:

POINT VALUE: 1 points

Four times a certain number is the same as the number increased by 78. Find the number.

The number is ____. (Give only the value of the number as your answer.)

Entry 1:

POINT VALUE: 1 points

A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike?

The red bike is $____. (Be sure to type only the price of the red bike. DO NOT use a dollar sign ($) in your answer.)

Entry 1:

POINT VALUE: 1 points

Alex is six years older than his sister, Emma. The sum of their ages is 32. How old is Alex?

Alex is ____ years old. (Be sure to only type Alex’s age in the answer blank.)

Entry 1:

POINT VALUE: 1 points

Mrs. Computer is 3 times older than her daughter, Mousy. The sum of their ages is 52. How old is Mousy?

Mousy is ____ years old. (Be sure to only type Mousy’s age in the answer blank.)

Entry 1:

POINT VALUE: 1 points

Mike is 5 years more than twice as old as Tom. The sum of their ages is 65. How old is Mike?

Mike is ___ years old.

20
30
45
65
POINT VALUE: 1 points

Find three consecutive integers such that the sum of the second and the third is 17. Which equation would be used to solve this word problem?

x + (x + 1) + (x + 2) = 17
(x + 1) + (x + 2) = 17
x + (x + 2) + (x + 4) = 17
2(x + 2) + 3(x + 4) = 17
POINT VALUE: 1 points

The sum of three consecutive integers is 108. Which equation would be used to solve this word problem? (HINT: The equation has been simplified some...)

3x + 3 = 108
3x = 108
3(x+3) = 108
3x + 1 = 108
POINT VALUE: 1 points

Find two consecutive odd integers whose sum is 72. Which equation would be used to solve this problem? (HINT: The equation has been simplified some.)

2x = 72
2x + 2 = 72
x + 2 = 72
2x + 1 = 72
POINT VALUE: 1 points

Explanation / Answer

Question Details
A number decreased by 32 is -58. Find the number.

The number is ___. (Give only the value of the number as your answer.)

Entry 1: -26

POINT VALUE: 1 points

The product of 14 and n is -28. Write the algebraic equation. (Do not skip spaces as you type your equation.)

Entry 1: 14n = -28

POINT VALUE: 1 points

Four times a certain number is the same as the number increased by 78. Find the number.

The number is ____. (Give only the value of the number as your answer.)

Entry 1: 26

POINT VALUE: 1 points

A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike?

The red bike is $____. (Be sure to type only the price of the red bike. DO NOT use a dollar sign ($) in your answer.)

Entry 1:157

POINT VALUE: 1 points

Alex is six years older than his sister, Emma. The sum of their ages is 32. How old is Alex?

Alex is ____ years old. (Be sure to only type Alex’s age in the answer blank.)

Entry 1: 19

POINT VALUE: 1 points

Mrs. Computer is 3 times older than her daughter, Mousy. The sum of their ages is 52. How old is Mousy?

Mousy is ____ years old. (Be sure to only type Mousy’s age in the answer blank.)

Entry 1: 13

POINT VALUE: 1 points

Mike is 5 years more than twice as old as Tom. The sum of their ages is 65. How old is Mike?

Mike is ___ years old.

20
30
45
65
POINT VALUE: 1 points

Find three consecutive integers such that the sum of the second and the third is 17. Which equation would be used to solve this word problem?

x + (x + 1) + (x + 2) = 17
(x + 1) + (x + 2) = 17
x + (x + 2) + (x + 4) = 17
2(x + 2) + 3(x + 4) = 17
POINT VALUE: 1 points

The sum of three consecutive integers is 108. Which equation would be used to solve this word problem? (HINT: The equation has been simplified some...)

3x + 3 = 108
3x = 108
3(x+3) = 108
3x + 1 = 108
POINT VALUE: 1 points

Find two consecutive odd integers whose sum is 72. Which equation would be used to solve this problem? (HINT: The equation has been simplified some.)

2x = 72
2x + 2 = 72
x + 2 = 72
2x + 1 = 72
POINT VALUE: 1 points

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