85 point plz answer
1. combine the like terms to simplify the expression.
9x2 + 8y...
Mathematics, 19.10.2019 04:20 DroctorWellsfan
85 point plz answer
1. combine the like terms to simplify the expression.
9x2 + 8y2 + 4y2 – 3x
a. 6x + 12y2
b. 9x2 + 12y4 – 3x
c. 6x + 12y4
d. 9x2 + 12y2 – 3x
2. use the distributive property and simplify the expression.
4+2(3x−1)+9
a. 3x + 14
b. 6x + 15
c. 6x + 11
d. 5x + 14
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:30
Acircle has a circumference of 7.850 units. what is its radius?
Answers: 2
Mathematics, 21.06.2019 23:30
Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.
Answers: 2
Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
Mathematics, 22.06.2019 01:30
Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches
Answers: 3
You know the right answer?
Questions
Social Studies, 06.02.2021 06:30
Mathematics, 06.02.2021 06:30
Biology, 06.02.2021 06:30
Mathematics, 06.02.2021 06:30
Biology, 06.02.2021 06:30
Spanish, 06.02.2021 06:30
Biology, 06.02.2021 06:30
Mathematics, 06.02.2021 06:30
Social Studies, 06.02.2021 06:30
Business, 06.02.2021 06:30
History, 06.02.2021 06:30
