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
Gennadij [26K]
3 years ago
14

2x + 10 - 3 = 15 given orEquivalent Equation . 2x + 7 - 7 = 15 - 7 given orEquivalent Equation 2x2=82given orEquivalent Equation

Mathematics
1 answer:
padilas [110]3 years ago
7 0

Answer:

2x+10-3=15

             -7

2x=8

8/2=4=x

Step-by-step explanation:

You might be interested in
What is a number that when<br> you subtract 12 and then divide<br> the difference by 3 will equal 6?
Viktor [21]

Answer:

105 is ur answer

Step-by-step explanation:

3 0
2 years ago
1.Which prefix means one hundredth?
Firdavs [7]
1. Centi
2. M
3. 6300
4. mg
5. 0.789
6. 98.7
7. L
8. 4 miles
9. A
10. 90 oz
11. 7650 lb
12. C
13. C
14. B
15. D
16. C
17. B
18. A
19. D
6 0
3 years ago
Read 2 more answers
12 decreased by 8 times a number is 36
LekaFEV [45]
8x-12=36

Let's solve your equation step-by-step.

<span><span><span>8x</span>−12</span>=36

</span>Step 1: Add 12 to both sides.

<span><span><span><span>8x</span>−12</span>+12</span>=<span>36+12

</span></span><span><span>8x</span>=48

</span>Step 2: Divide both sides by 8.

<span><span><span>8x/</span>8</span>=<span>48/8

</span></span><span>x=6

</span>Answer: x=6
5 0
2 years ago
Each vertical cross-section of the triangular prism shown below is an isosceles triangle.
Fantom [35]

Answer:

<h3>x = 3 units</h3><h3></h3>

Step-by-step explanation:

use Pythagorean theorem:

a² + b² = c²

where a = h

           b = 8/2  = 4

           c = 5

<u>plugin values into the formula:</u>

h² + 4² = 5²

h² = 5² - 4²

x = √9

x = 3

7 0
2 years ago
A rely race is 1/4 mile long and is run by 4-member teams. If each team member runs the same distance, what fraction of a mile d
NikAS [45]
0.0625

1/4 of a mile is 0.25
0.25 divided by 4 = 0.0625 each
8 0
2 years ago
Read 2 more answers
Other questions:
  • linear function in the form of y=mx+b for the line passing through 4.5, -4.25 with y-intercept of 2.5
    7·1 answer
  • Find the slope of a line through a pair of points (2,-3) and (8,4)
    9·1 answer
  • A certain forest covers an area of 2,000 square kilometers. Suppose that each year this area decreases by 6%. What is the functi
    10·2 answers
  • Solve for x: 2x^2+4x=-6
    10·1 answer
  • Kellen wants to rent a banquet room in a restaurant for her cousin’s baby shower. The restaurant charges $350 for the banquet ro
    15·1 answer
  • At a certain auto parts manufacturer, the Quality Control division has determined that one of the machines produces defective pa
    10·1 answer
  • Which is closest to the mean number ??
    15·1 answer
  • The price of a scooter was ₹ 54,000 last year. It has increased by 20% this year. What is the price now? *
    10·1 answer
  • Enter an equation in standard form to model the linear situation.
    7·1 answer
  • C) {(0, 1), (2.1), (0.3) Function? Explain:<br> Is this a function or not​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!