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
Illusion [34]
3 years ago
14

If a=3 and b=5 , then ab/15 + a(6+7b) =

Mathematics
2 answers:
stich3 [128]3 years ago
8 0

Answer:

124

Step-by-step explanation:

3x5/15=1

1+3(6+35)

1+18+105=

124

choli [55]3 years ago
5 0
The answer would be 124
You might be interested in
Add 78, 139, and 14, and then divide by 44.
denpristay [2]

Answer:

5.24, 21/4, or 5 and 1/4

Step-by-step explanation:

78+139+14 = 231

231/44 = 5.25

Or 21/4 (improper fraction)

Or 5 and 1/4 (mixed number)

I'm not exactly sure what you were asking I hope that helps!

8 0
2 years ago
Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.
user100 [1]
Given:$75
25 hours

Painting USA : Fixed cost: $75 ; Variable Cost: $25x
Total Cost = 75 + 25(25) = 75 + 625 = 700

Upscale Home Painting: No Fixed Cost ; Variable Cost : $40x
Total Cost = 40(25) = 1,000

The most cost effective company will be Painting USA whose charge will amount to $700.
3 0
2 years ago
Need help with these 2 questions ASAP, no links and a answer with an explanation will get brainly
marin [14]

Answer:

Yes, Fiona is correct

Step-by-step explanation:

WHen the pythagorean theorem is applied to the side lengths (2^2 + 4^2 = c^2), the result for c^2 is 20. The correct answer would be sqrt.20. But Fiona is also correct becuase sqrt of 20 can be simplified to sqrt.4 * sqrt.5; which equals 2*sqrt.5

3 0
3 years ago
Read 2 more answers
What value of x is in the solution set of 2x-3>11 - 5x?
leva [86]

Answer:

3. 2 or x=2

Step-by-step explanation:

I put your question into a math calculator and this was the answer. Good luck!

5 0
2 years ago
function expressed by formula y=-0.5x is there a value of x for which y=-150 if there is such value then solve it
vekshin1

Answer:

3000

Step-by-step explanation:

y=-.05x

y=-150

x*.05=150

150/.05=3000

7 0
2 years ago
Read 2 more answers
Other questions:
  • -x+1,4 &lt;0<br> f(x)= -2,x=0<br> x2-1, x &gt; 0
    8·1 answer
  • Each term in a pattern is -3 times the previous term. The first term is -1. What are the first four terms of the pattern?
    11·1 answer
  • Three times a number minus 2 is 25. What is the number?
    13·2 answers
  • The mpg (miles per gallon for a certain compact car is normally distributed with a mean of 31 and a standard deviation of 0.8. w
    7·1 answer
  • Ashton purchased a new vacuum for $1,150 at the Best Buy. He has a 15% coupon. How much will he save?
    10·1 answer
  • PLEASE HELP!!!! ITS DUE TODAY!!! WILL GIVE BRAINLIEST!!
    8·1 answer
  • Solve the equation 3(2x+9)=30
    12·2 answers
  • A cube has a surface area of 54cm2. What is the volume of the cube?
    8·1 answer
  • Any two points in space lie on one and only one _____.
    13·1 answer
  • If i have 37 test and i do 12 test a week how many weeks its gonna take
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!