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
Simora [160]
3 years ago
13

Help solve algebra 15a=6a-90

Mathematics
1 answer:
AleksandrR [38]3 years ago
5 0
15a =6a - 90

Move all the numbers with variables to one side

15a - (6a) = 6a -(6a) -90
9a = -90
9a/9 = -90/9
a = -9

Hope this helps
You might be interested in
What is (3z) (z-3) equal
Stella [2.4K]

Answer:

3z^2 - 9z

Step-by-step explanation:

(3z) (z-3)

3z×z

= 3z^2

3z× -3

=9z

3z^2-9z

6 0
3 years ago
How do you describe the end behavior of a graph?
timofeeve [1]

Answer:

The end behavior of a function [f] describes the behavior of the graph of the function [f] at the ends of the x-axis.

Step-by-step explanation:

I've done this last year and this is what I can come up with

7 0
1 year ago
The sides of a triangle have lengths s, s, s+4, and 3s. What is the perimeter of this triangle ​
Ilya [14]
S + (3s)+(s+4) =0
I’d assume this is the answer based on information given
5 0
3 years ago
A scientist measured the mass of 9 samples of a substance. The data is shown in the table.
taurus [48]
The answer is d because it is
5 0
3 years ago
Please help me not sure what it is
MissTica

C) Y=-x where y(2) is the opposite of of x(-2)

5 0
3 years ago
Read 2 more answers
Other questions:
  • 30 points
    10·2 answers
  • If f(x)= 3x^2-4 and g(x)= 2x-6 what is g(f(2))?
    7·1 answer
  • Pls answer ASAP!! due 6:00 pm on 9/25/2020, but I would really appreciate a late reply too. pls answer, will give 25 points and
    10·1 answer
  • Which expression can be used to find 32% of 130?
    5·1 answer
  • If two 6-sided number cubes are rolled, what is the probability that a 2 is rolled on the first cube and a 5 is rolled on the se
    10·2 answers
  • A cable 20 feet long connects the top of a flagpole to a point on the ground that is 16 feet from the base of the pole. How tall
    11·1 answer
  • The steamboat makes the trips in 5 hours. The yacht makes the boat in 2.5 hours. The yacht is 20 knots faster than the steamboat
    7·1 answer
  • The sum of three consecutive even integers is 30 more than the smallest integer
    5·1 answer
  • The Wall climbing gym charges a yearly membership fee of $50 plus $1.99 for every visit to the gym. The Don't Fall climbing gym
    7·2 answers
  • Convert 4.0cm to m. . Zz. . Z z. . . .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!