Mathematics, 29.06.2021 20:00 uehlingt39

Which is a simplified form of the expression 3a + 7 – a – 7? A. 2a
B. 4a
C. 2a + 14
D. 4a - 14

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

Find the value of x. give reasons to justify your solutions! h ∈ ig

Answers: 1

Answer

You know the right answer?

Which is a simplified form of the expression 3a + 7 – a – 7? A. 2a
B. 4a
C. 2a + 14

Questions

Chemistry, 06.05.2021 22:10

A sample of carbon monoxide at 57.1°C and under 0.67 atm of pressure takes up 85.3 L of space. What mass of carbon monoxide is present in the sample...

Computers and Technology, 06.05.2021 22:10

Write a Verilog code to design a byte accessible memory with 64- bytes storage unit. 2. Test all the scenario presented in this assignment. 3. Clearly...

Computers and Technology, 06.05.2021 22:10

9. Write a script that: a. Creates three cookies that last one hour, two hours, and three hours, respectively. b. Displays the value of any one of the...

Chemistry, 06.05.2021 22:10

I need sum help pls! The molecules in all substances, even those in a solid, are always moving. Therefore, all molecules have energy. b...

Biology, 06.05.2021 22:10

Write an essay that captures the essence of who Gandhi was and how he accomplished his goals....

Mathematics, 06.05.2021 22:10

Enter the fraction as a decimal and as a percent

English, 06.05.2021 22:10

Can y'all help me pls ...

Mathematics, 06.05.2021 22:10

Kevin wants to paint the box with a new color. He must determine the surface area of the box to calculate the amount of paint to purchase.

Mathematics, 06.05.2021 22:10

Students estimate the distance a toy car will roll down a ramp. The carr 80 cm. lan's estimate has a 7% error. What is one possible estimate, in

Mathematics, 06.05.2021 22:10

The slope of the line below is -4. Write the equation of the line in point-slope form, using the coordinates of the labeled point. Do not use parent...

Mathematics, 06.05.2021 22:10

In ΔQRS, the measure of ∠S=90°, the measure of ∠R=12°, and RS = 3 feet. Find the length of QR to the nearest tenth of a foot....

Mathematics, 06.05.2021 22:10

What is 2 ÷ 2/9 = THanks :D...

Chemistry, 06.05.2021 22:10

A beaker of solution contains 7.30 L of 13.03 M solution. What will be the molarity of the solution after it's diluted and its volume is increased t...

Chemistry, 06.05.2021 22:10

A gas evoked during the fermentation of glucose has a volume of 0.781 L at STP. What was the volume of this gas at the fermentation temperature of 36....

Mathematics, 06.05.2021 22:10

Find the measures of the missing angles and arcs

Mathematics, 06.05.2021 22:10

I need help with my math find the area of the combined rectangles...

Computers and Technology, 06.05.2021 22:10

Which action is performed by crosstab queries and can be handled by creating a query using the Crosstab Query wizard? O Use more than one tabl...

Mathematics, 06.05.2021 22:10

In a gymnastics tryout, the scores for the floor exercise are shown: 12.5, 11.5, 12.5, 14, 16, 16.5, 16.5, 13, 13.5, 15.5, 11, 12.5, 16.5, and 15. W...

History, 06.05.2021 22:10

Write a paragraph that best explains the 2010's decade...

More questions: Mathematics Another questions

Which is a simplified form of the expression 3a + 7 – a – 7? A. 2a B. 4a C. 2a + 14 D. 4a - 14

Answers

Another question on Mathematics

Which is a simplified form of the expression 3a + 7 – a – 7? A. 2a
B. 4a
C. 2a + 14
D. 4a - 14