2 years ago

The expression 6a-14-a+7 simplifies to

Mathematics

2 answers:

Aloiza [94]2 years ago

8 0

The answer to this is 5a-7

Zarrin [17]2 years ago

3 0

Answer: 5a-7

Explanation: If you distribute properly you should subtract 6a-1a to get 5a then you have to add -14 and 7 together to get -7 and when you place 5a and -7 together it creates 5a-7

You might be interested in

Geometry proofs! 100+ points!

Leona [35]

1. BC/CD = AC/CE      1. Given
2. <BCA is congruent to <ECD              2. Vertical angles are congruent
3. Tr.ACB is congr to Tr.ECD                 3. SAS Similarity

5 0

3 years ago

Read 2 more answers

Nicholas can make 6 cupcakes (the y value) with one cup of

masya89 [10]

36 cupcakes if one cup of flour is 6 cupcakes you multiply the amount of flour by 6

4 0

3 years ago

Pls help answer question in picture

spayn [35]

Step-by-step explanation:

2 1/3

=2*3+1/3

=7/3

7 0

2 years ago

!!!20 POINTS!!!90 feet per minute. how many hours to walk 3 miles use unit analysis

Molodets [167]

Answer:33.3

Step-by-step explanation: a mile is 1000×3 so it's 3000/90

6 0

3 years ago

If the point (a,3) lies on the graph of the equation 5x + y = 8 then a =?

Contact [7]

Answer:

a = 1

Step-by-step explanation:

Given the point (a, 3) is on the line: 5x + y = 8.

Any point on the line satisfies the equation.

So, (a, 3) should satisfy the equation 5x + y = 8

Substituting x = a and y = 3, we get:

5(a) + 3 = 8

$\implies 5a = 5$

⇒ a = 1

Therefore, (1, 3) is the point on the line.

3 0

3 years ago