subject
Mathematics, 23.08.2019 20:30 plumagirl

The product of two numbers is 21. if the first number is -3, which equation represents this situation and what is the second number?
a.
the equation that represents this situation is x - 3 = 21. the second number is 24.
b.
the equation that represents this situation is 3x = 21. the second number is 7
c.
the equation that represents this situation is -3x = 21. the second number is -7.
d.
the equation that represents this situation is -3 + x = 21. the second number is 18.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.
Answers: 1
question
Mathematics, 21.06.2019 17:30
Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut
Answers: 1
question
Mathematics, 21.06.2019 23:30
Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?
Answers: 1
question
Mathematics, 22.06.2019 01:00
Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.
Answers: 2
You know the right answer?
The product of two numbers is 21. if the first number is -3, which equation represents this situatio...
Questions
question
Mathematics, 30.10.2019 00:31
question
Spanish, 30.10.2019 00:31
question
Mathematics, 30.10.2019 00:31