1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brut [27]
3 years ago
12

Solve For A -40+10a = -70

Mathematics
2 answers:
nordsb [41]3 years ago
7 0

-40 + 10a = -70

Add 40 to both sides:

10a = -30

Divide both sides by 10:

A = -3

kodGreya [7K]3 years ago
7 0

Answer:

a = -3

Step-by-step explanation:

-40+10a = -70

Add 40 to each side

-40+40+10a = -70+40

10a = -30

Divide each side by 10

10a/10 = -30/10

a = -3

You might be interested in
What is the equation of the line that passes through the point <br> (−3,5) and has a slope of -2?
GenaCL600 [577]

Answer:

y = -2x-1

Step-by-step explanation:

y = -2x+b

5 = -2(-3)+b

5 = 6+b

-1 = b

3 0
3 years ago
Match the equation with the step needed to solve it.
Harman [31]
1 subtract 1 2m - 1 = 3m 
<span>2 subtract 2 2m = 1 + m </span>
<span>3 subtract m m - 1 = 2 </span>
<span>4 add  2 + m = 3 </span>
<span>5 subtract 2m -2 + m = 1 </span>
<span>6 add 1 3 = 1 + m 
1.5.
2.4
3.1
42
56
63</span>
3 0
3 years ago
Which measures is equivalent to 126 in.?
Alona [7]
Answer is b my friend hope it helps if ya need me to explain I can for u:3
8 0
3 years ago
Read 2 more answers
Which of the following is the number of sides for a regular polygon that will not form a regular tessellation?
trasher [3.6K]

Answer with explanation:

A regular polygon is simple closed geometrical shape, only made up of line segments.

And Regular Tessellation, is geometrical shape, made up of regular polygons having, 3 ,or 4 or 6 sides.

It is combination of, only single kind of polygon,either, polygon having 3 sides, or ,4 sides or 6 sides.

→Regular polygon having 3 sides is Called Equilateral Triangle.

→Regular polygon having 4 sides is Called Square.

→Regular polygon having 6 sides is Called Regular Hexagon.

⇒Regular polygon having , 8 sides will not form a regular tessellation.

Option D

6 0
3 years ago
What is greater 6 km or 6100 cm
Slav-nsk [51]
The answer to this question is 6 km

4 0
3 years ago
Read 2 more answers
Other questions:
  • Stephanie built a box to hold sports equipment. The box is in the shape of a rectangular prism. The
    15·2 answers
  • How do I do this problem?
    15·1 answer
  • Find the average rate of change for f(x) = x2 − 8x + 15 from x = −3 to x = 2.
    5·1 answer
  • A number close to its actual value is a(n)
    6·1 answer
  • What is 20% out of 200
    6·1 answer
  • 31.447 to nearest tenth
    10·2 answers
  • What is the solution to the system of equations?
    9·2 answers
  • 15
    6·1 answer
  • In the figure BD||EG and the measure of angleACB=35 degree. What is the measure of angle GFH
    11·1 answer
  • Please help me answer this question ASAP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!