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
Over [174]
2 years ago
9

Solve the equation and check the solution. a + 2.4 = 7.8

Mathematics
2 answers:
Alika [10]2 years ago
8 0
A+2.4=7.8
a=-5.4
5.4+2.4=7.8
Alla [95]2 years ago
3 0
A+2.4=7.8
-2.4     -2.4
       a=5.4
Check: 5.4+2.4=
                 7.8
              
You might be interested in
Help me!!!!!!!!!!!! And look at the picture plzzzz!!!!
liubo4ka [24]

Answer: 72

Step-by-step explanation:

Set it up as a ratio

\frac{12}{15} =\frac{x}{90} \\15x=1080\\x=72

5 0
3 years ago
Help me algebra are and circumference pls
Anvisha [2.4K]
The question is basically asking you how much area of the yard the pool takes up, in essence the area the pool takes up.

So we are going to find the area of the pool.

Area of pool is = pi x r^
= 3.14 x 7^2
= 153.86 ft^2

Therefore the pool takes up 153.86 ft^2 of space.
6 0
2 years ago
Read 2 more answers
If f(x)= x2 and g(x)= x + 6, find g(10)).
Delicious77 [7]

Answer:

Step-by-step explanation:

g(10) = 10+6 = 16

g(f(10)) = f(10) +6 = 10^2 + 6 = 106 ...

i think it s what you wwant to ask

7 0
2 years ago
Read 2 more answers
Gina draws a map of her town on a coordinate plane. The point that represents the towns civic center is 1 unit to the right of m
Vsevolod [243]
<span>B, (~1, 4) Sorry I replied late! I had other people with questions.</span>
4 0
3 years ago
What is the constant of variation, k, of the line y=kx through (3,18) and (5,30)?
mariarad [96]
Sub in one of the points, doesn’t matter which one because they will give the same answer.
(3,18)
18=3k
k=6
hope this helps :))
3 0
2 years ago
Read 2 more answers
Other questions:
  • Use polar coordinates to find the limit. [if (r, θ) are polar coordinates of the point (x, y) with r ≥ 0, note that r → 0 as (x,
    11·1 answer
  • the inequality 1/2x+3&lt;2x-6 is equivalent to) A. x&lt;-5/6 B. x&lt;6 C. x&gt;-5/6 D. x&gt;6 explain and show work please ​
    8·1 answer
  • The states C and D spend a total of ​$54.6 million for tourism. The state C spends ​$2 million more than the state D. Find the a
    11·1 answer
  • How many hundreths are on 32.412?​
    15·2 answers
  • (6Q) Find the log .
    8·1 answer
  • Plot the point ( 2, - /4
    9·2 answers
  • Someone please helpppppp
    11·2 answers
  • (3x+1)^1/3=4. How to solve?
    5·1 answer
  • PLEASE HELP WITH THIS MATH PROBLEM​
    11·1 answer
  • Please help quick!! i’ll give brainliest!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!