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
kifflom [539]
3 years ago
13

If a = 5 and b = 6, evaluate the following expression: 20 - 5a + 3b

Mathematics
1 answer:
aliya0001 [1]3 years ago
6 0

Answer:

20-5 × 5 + 3 × 6

20-25 + 36

Step-by-step explanation:

You might be interested in
Hello I need help with this math question BRAINLIEST For the fastest correct answer​
Marizza181 [45]

Answer:

A. The temperature outisde and the number of people swimming at the beach.

Step-by-step explanation:

As the temperature decreases the number of people swimming will also decrease. This will create a negative correlation between the two factors.

4 0
2 years ago
2. Jessica's grandparents gave her $2000 for college to put in a savings account until she starts
rodikova [14]

Answer:

<em>I </em>=2000(0.075)4= $600

Step-by-step explanation:

6 0
3 years ago
Write the pair of fractions as a pair of fractions with a common denominator
andrew-mc [135]
We would need the fractions given
5 0
3 years ago
A parking meter charges $2 per hour. as a driver parks her car, she notices that the parking meter has 15 minutes remaining on i
Ne4ueva [31]
<span>The parking meter charges $2 per hour, means that each half hour costs $1.

Thus, 1$ pays for half an hour, so d $ pay for d half hours, that is d/2 hours, which is 0.5d hours.

15 minutes a quarter of an hour, which is 0.25 h.


Thus, the driver has a total of d/2 hours that she payed for, + 1/4 hour from the previous driver. These make a total of 3 hours, so we can set the equation:

3=0.5d+0.25

Answer: B</span>
7 0
3 years ago
Read 2 more answers
15/45 and 45/135 simplified
iren2701 [21]
"15/45" = "1/3"
"45/135" = "1/3" 
8 0
3 years ago
Other questions:
  • What is 267.4 divided by 1/10 ?
    9·1 answer
  • Thomas is a designer for Hull Toys. He is married, earns $526 weekly, and claims no allowances. His gross pay to date this year
    10·1 answer
  • Rosa works in an office building with many floors.From her office she goes down 5 floors for a meeting .Then she goes up 8 floor
    9·1 answer
  • if you’re rolling a 6 sided number cue with the numbers 1-6 what is the probability of rolling an odd number
    8·1 answer
  • in the 30-60-90 triangle below side shas a length of ___ and the hypotenuse has a length of __ http://media.apexlearning.com/Ima
    13·1 answer
  • Following solutions to this equation?
    8·1 answer
  • Which of the following is a parent function?
    11·1 answer
  • 31. Which number is both a factor of 60 and a multiple of 3? Select three that apply.
    13·1 answer
  • "A curtain manufacturer uses a 9090-yard roll of material to make 77 identical curtains. There was 7.757.75 yards of material le
    9·1 answer
  • What is the negative solution to this equation? 4x^2+12x=135​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!