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
Zina [86]
2 years ago
11

7b-15=5b-3 solve for b

Mathematics
2 answers:
Likurg_2 [28]2 years ago
8 0
Add 15 to -3 and get 12
so you have 7b=5b+12
now subtract 5b out of 7b
you now have 2b=12
divide by 2b
so you should have b=6

Hope this helped! :)
lianna [129]2 years ago
6 0
<span>7b-15=5b-3 
2b = 12
  b = 6

hope it helps</span>
You might be interested in
Emily was more likely to attend school then miss class Which could be the probability that she missed class tomorrow
Bingel [31]
How do you want me to figure out this problem if I don’t have enough information
8 0
2 years ago
Solve the quadratic equation (2x+5)(2x-5)
mote1985 [20]
If you want to multiply (2*x + 5) and (2*x - 5), you can do this using the following steps:

(2*x + 5) * (2*x - 5) = 4*x^2 - 10*x + 10*x - 25 = 4*x^2 - 25

The correct result is 4*x^2 - 25.
4 0
3 years ago
What is the the area of the triangle in the composite figure above?
Flauer [41]

Answer:

10 in^{2}

Step-by-step explanation:

Subtract 13 from 17 to get the length of the base. Then add the 1, 1, and 3 together to get the height. Then you use the area formula for a triangle.

8 0
2 years ago
5.2x+8+2.1x-3 which is an equivalent expression by combining like terms A. 5.2x+8+2.1x-3 B. 5.2x+5+2.1x C 13.2x-0.9x D 7.3x+5
satela [25.4K]

Answer: 7.3x + 5

Step-by-step explanation:

For us to solve the question, we have to solve 5.2x+8+2.1x-3 and the answer gotten will allow us know the equivalent expression.

= 5.2x+8+2.1x-3

= 5.2x + 2.1x + 8 - 3

= 7.3x + 5

Therefore, the correct answer is 7.3x + 5

7 0
3 years ago
Find AB, BC, and BC. Round to the nearest tenth
Olegator [25]

Answer:

i need more space to send the pic i did the math tho

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • 1.05555555556 as a fraction
    15·2 answers
  • using the foil method multiply (x2-7)(x2-4) then add any like terms and write polynomial in standard form. Show your work. Any b
    14·1 answer
  • HELP WITH THIS QUESTION PLEASE!!
    10·1 answer
  • The image shown has two triangles sharing a vertex:
    10·2 answers
  • A rectangle has an area of 216.24 cm2 and a height of 15.9 cm. How long is the base of the rectangle ?
    15·1 answer
  • If a fraction is less than 1 what do you know about its reciprocal
    12·2 answers
  • Stop &amp; Shop has a sale on pasta. Casa Pasta was on sale for 8 boxes for $10.99. The store brand Stop &amp; Shop Pasta was al
    9·1 answer
  • 1-2
    9·1 answer
  • No links, provide full answer
    9·1 answer
  • Determine whether the solution of -2x = -15 is<br> Greater than or less than -15
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!