Mathematics, 05.05.2020 06:39 lisacarter0804

Which steps are needed to solve this equation?
b+6= 21
Subtract 6 from both sides of the equation.
The answer is b= 15.
Check the solution by substituting 15 for b.
Subtract 6 from the left side and add 6 to the right side of the equation.
The answer is b= 27.
Check the solution by substituting 27 for b.
Add 6 to both sides of the equation.
The answer is b= 27.
Check the solution by substituting 27 for b.
Add 6 to the left side and subtract 6 from the right side of the equation.
The answer is b-15.
Check the solution by substituting 15 for b.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Answers: 1

Answer

Mathematics, 21.06.2019 21:10

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Answers: 3

Answer

Mathematics, 21.06.2019 23:50

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}

Answers: 1

Answer

You know the right answer?

Which steps are needed to solve this equation?
b+6= 21
Subtract 6 from both sides of the...

Questions

Mathematics, 06.11.2019 23:31

Choose the best answers to complete the statements below. choos every employee works 7 hours per day. every employee works 5 days pe...

Mathematics, 06.11.2019 23:31

The graph shows a jogger’s progress during a workout. the jogger runs a total distance of $3$ miles, and the complete workout lasts $25$ minutes.