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
NNADVOKAT [17]
3 years ago
9

Solve the equation and check the solution.

Mathematics
2 answers:
777dan777 [17]3 years ago
7 0

Answer:

a = 4

Step-by-step explanation:

Here, we want to write and solve the given equation

a - 2.5 = 1.5

a = 2.5 + 1.5

a = 4

To check, we simply substitute a = 4

That would be;

4-2.5 = 1.5

This is correct

LuckyWell [14K]3 years ago
6 0

Answer:

its C

Step-by-step explanation:

The guy above has a big brain but yeah!

You might be interested in
Carman used her knowledge of angle relationships to find the value of x in the diagram.what is the value of x ?
Sergeeva-Olga [200]

Answer:

The Answer is 9

Step-by-step explanation:

6 0
3 years ago
What is <img src="https://tex.z-dn.net/?f=10%5Csqrt%7B11%7D" id="TexFormula1" title="10\sqrt{11}" alt="10\sqrt{11}" align="absmi
meriva

Answer:

10√10=10×3.162=31.622 is in decimal or 10×11½

5 0
3 years ago
Read 2 more answers
Calculate the length of the circumference of a circle with diameter of 7cm
Bad White [126]

The circumference of the circle is given by the equation C = pi * D. Incorporating the length of the diameter into the equation, we have,  

C = pi * D

                C = pi * 7cm

                C = 21.99 cm 

8 0
3 years ago
What is 7.13×10 to the fifth power in standard form
horrorfan [7]
713000 is your answer
4 0
3 years ago
Please help have only an hour please use picture
____ [38]

Answer:

The answer is C. n = 3

Step-by-step explanation:

I got this answer by using the butterfly method. I multiplied 3 and 2 and got 6. Then take 6 and divide it by 2 and you get 3.

So therefore, n = 3

Please mark brainliest if this helped.

4 0
3 years ago
Read 2 more answers
Other questions:
  • explain why 45/100 is written as decimal with a 4 in the tenths place and a 5 in the hundredths place
    5·2 answers
  • You can refer to the top right for the correct answers for the both questions respectively, i have tried to no avail.
    10·1 answer
  • What is the upper quartile of this data set? <br>82, 97, 98, 100, 102, 102, 106, 112
    12·2 answers
  • A.
    15·1 answer
  • Write an exponential function whose graph passes through the given points (0, - 2) and (- 1, - 4)
    8·1 answer
  • 6[x+1]=-2[3x+9] please show work will give brainlist
    14·1 answer
  • Jesse uses the function f(x) = 0.25x + 20 to calculate her phone bill each month, in dollars, where x is the number of minutes s
    12·1 answer
  • Determine whether the number is a solution of the equation.
    15·1 answer
  • 75 x 46 column addition method
    7·1 answer
  • Give the line that is parallel to the line y=-5x-2 and goes through (3,-9)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!