Mathematics, 22.08.2019 05:50 knight5910

What is the value of a in the equation 231-7a=98? explain.
a. 13
b. 14
c. 19
d. 21

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Answers: 1

Answer

Mathematics, 21.06.2019 20:50

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4

Answers: 3

Answer

Mathematics, 21.06.2019 23:20

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

Answers: 1

Answer

You know the right answer?

What is the value of a in the equation 231-7a=98? explain.
a. 13
b. 14
c. 19

Questions

Chemistry, 28.11.2020 02:50

For the following reaction in aqueous solution, identify all the species that will be spectator ions. 2KF + Mg(CH3COO)2 2KCH3COO + MgF2 Choose one or...

Engineering, 28.11.2020 02:50

Steam enters an adiabatic nozzle at 1 MPa, 250°C, and 30 m/s. At one point in the nozzle the enthalpy dropped 40 kJ/kg from its inlet value. Determine...

Chemistry, 28.11.2020 02:50

In a titration of monoprotic acids and bases, there is a large change in pHA. at the point where pH = pKa of the acid. B. when the volume of acid is e...

Business, 28.11.2020 02:50

Ms. Calhoun is age 51 and single. What is the maximum contribution that she can make to a Roth IRA if her AGI consists of an $89,400 salary from her...

Chemistry, 28.11.2020 02:50

Select the keyword or phrase that will best complete each sentence. A. Elimination. B. Ether. C. Nucleophilic substituation. D. Epoxides. E. E2. F. E1...

Mathematics, 28.11.2020 02:50

ix measurements are taken of the thickness of a piece of 18-gauge sheet metal. The measurements (in mm) are: 1.316, 1.308, 1.321, 1.303, 1.311, and 1....

Chemistry, 28.11.2020 02:50

Explain your thoughts on whether or not using solely IR is a good method to make positive IDs of chemicals....

Mathematics, 28.11.2020 02:50

Please help me solve this question: Graph x < 1

Computers and Technology, 28.11.2020 02:50

Plsss help megive two examples of problems that can occur when sytems do not work properly...

Social Studies, 28.11.2020 02:50

These graphs illustrate the demand of olive oil. Match the non-price determinants of demand with the type of shift in the demand curve they are likely...

Physics, 28.11.2020 02:50

You just tested the hypothesis a proposed model for the position of bright fringes produced by two slits. Explain what the model says and what you fou...

Mathematics, 28.11.2020 02:50

Tickets for a film show were sold at 40 Ghana cedis per adult and 20 Ghana cedis per child . the total amount raised from 500 tickets sold was 16000 G...

History, 28.11.2020 02:50

What did Kennan consider to be the main principles of Communist ideology?...

History, 28.11.2020 02:50

What role did taxes play in the French Revolution...

Physics, 28.11.2020 02:50

What is the kinetic energy of a 620.0 kg roller coaster moving with a velocity of 9.00 m/s? Round to 3 significant figures 0 2.790 J 5,58...

History, 28.11.2020 02:50

Take a close look at the cartoon. Match the description with the correct half of the cartoon. poor hungry well-fed comfortabl...

Physics, 28.11.2020 02:50

A step-down transformer converts 120 V to 5 V in a phone charger. If the primary coil has 600 turns, how many turns are in the secondary coil? Show al...

Mathematics, 28.11.2020 02:50

A hiking trail down the side of Mt. Tom drops a vertical distance of 60 meters over a horizontal distance of 300 meters. What is the slope of the trai...

Mathematics, 28.11.2020 02:50

Ben is planning to sell cookies and popcorn for a school bake sale. He is selling cookies, c, for $0.75 each and popcorn, p, for $1.00 per bag. Inter...

History, 28.11.2020 02:50

Barley and wheat were two crops that were farmed during the Neolithic Era. Please select the best answer from the choices provided T

More questions: Mathematics Another questions

What is the value of a in the equation 231-7a=98? explain. a. 13 b. 14 c. 19 d. 21

Answers

Another question on Mathematics

What is the value of a in the equation 231-7a=98? explain.
a. 13
b. 14
c. 19
d. 21