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
Goryan [66]
3 years ago
11

Help me with this question plz

Mathematics
1 answer:
Dvinal [7]3 years ago
6 0

Answer:

4

Step-by-step explanation:

4x +8 = 7x -4

3x = 12

x = 4

pls mark brainiest :)

You might be interested in
Write as an equation: If a number is decreased by five, and then the result is multiplied by two, the result is 26.
kvasek [131]

Answer:

18

Step-by-step explanation:

Because when 18-5=13 x 2=26

5 0
2 years ago
(5+6b^3)^2 expand and combine like terms
Drupady [299]

Answer:

( 5 + 6b^3)^2 = 36b^6 + 60b^3 + 25

Step-by-step explanation:

(a + b)^2 = a^2 + b^2 + 2ab

So,

        (5 + 6b^3)^2 = (5)^2 + (6b^3)^2 + 2 (5)(6b^3)

                       = 25 + 36b^6 + 60b^3

7 0
3 years ago
Kira buys a robot priced at $263. If the sale tax is 4% , how much tax will kira pay
12345 [234]

Answer:$10.52

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
On a standard reticulocyte preparation with new methylene blue, there are 100 cells counted with blue-stained granulofilamentous
DIA [1.3K]

Answer:

0.322 × 10¹² /L

Step-by-step explanation:

Data provided in the question:

Number of cells counted with blue-stained granulofilamentous material

i.e number of RET = 100

The red blood cells count = 3.22 × 10¹² /L

Hematocrit = 30%

Now,

RET% = [ [ Number of RET ] ÷ 1000 RBCs ] × 100%

= [ 100 ÷ 1000 ] × 100%

= 0.1 × 100%

= 10%

also,

Absolute reticulocyte count = ( %RET × RBC count ) ÷ 100

= [ 10 × 3.22 × 10¹² /L ] ÷ 100

= 0.322 × 10¹² /L

8 0
3 years ago
Francis is playing an online game. He has 25 points and earns 5 points for each puzzle he solves correctly. He will advance to t
Maksim231197 [3]

Answer:

B. 5x + 25 > 75

Step-by-step explanation:

Points available = 25

Additional points earned per puzzle =5

He will advance to the next round if his score is over 75 points.

This means, he will move unto the next stage of his points exceeds 75 or greater than 75

The inequality is:

25 + 5x > 75

It can also be written as

5x + 25 > 75

The correct answer is B. 5x + 25 > 75

5x + 25 > 75

5x > 75 - 25

5x > 50

x > 50 / 5

x > 10

A. 5x + 25 < 75

B. 5x + 25 > 75

C. 25x + 5 > 75

D. 5x + 75 < 25

8 0
3 years ago
Other questions:
  • The difference between single and compound interest.
    11·1 answer
  • HELP AGAIN ASAAAAAAAAAAAAAAAAP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE plez
    14·2 answers
  • If my equation is ax^2+bx+c=0 how would the c end up on the right side and become -c?
    14·1 answer
  • Algebra help please?
    15·1 answer
  • (-4,2)(-7,7) find the slope​
    8·1 answer
  • Using the grouping method to factor the polynomial below completely. x^3+2x^2+4x+8
    6·1 answer
  • Order the following decimals from greatest to least <br> 0.25 0.67 0.8 0.5 0.33
    8·1 answer
  • Which statement is correct?
    5·1 answer
  • in the diagram, a building casts a 35-ft shadow and a flagpole casts a 10-ft shadow. if the flagpole is 22tall, how tall is the
    5·1 answer
  • The correlation betwen x and y is .12
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!