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
meriva
3 years ago
13

Simplify the expression 4.5(− 6) + 19.

Mathematics
2 answers:
nataly862011 [7]3 years ago
8 0

Answer:

The answer is -8.

Try maybe working it out or using a calculator.

Mrrafil [7]3 years ago
5 0

Answer:

-8

thats the answerr im sure

You might be interested in
I need help with #2 (click the attached photo to view properly)<br>I will mark Branliest​
Shtirlitz [24]

Hi there! :)

\large\boxed{j(h(x))(2) = 31}

Solve for j(h(x)):

h(x) = x² + 4

j(x) = 4x - 1

Substitute in h(x) into "x":

j(h(x)) = 4(x² + 4) - 1

j(h(x)) = 4x² + 16 - 1

j(h(x)) = 4x² + 15

Solve at x = 2:

4(2)² + 15 = 4(4) + 15 = 31.

7 0
3 years ago
there are 3 boys for every 2 girls in the class. there are 90 students total. how many total girls? how many total boys?
netineya [11]

Answer: There is 36 girls and 54 boys.

Step-by-step explanation: If there is 36 girls and there is 3 boys for every 2 girls that means half of 36 is 18 so do 18 times 3 which will equal 54 boys.

54+36=90

4 0
3 years ago
Kara’s car used 1/16 gallons of gas to drive 1/8 of a mile at this rate how many miles can Kara’s car drive using one gallon of
marissa [1.9K]
Answer is 2 miles
Hope this helps
8 0
2 years ago
Mrs. Logan's class is hiking. They increase their elevation by 100 ft every 2 min. What is the rate of their climbing?
Ainat [17]

Answer: B

Step-by-step explanation:

100 feet every 2 minutes

100 divided by 2 is 50

50 ft per minute

B is the answer

8 0
2 years ago
Halle has 10 times as many pages to read for her homework assignment as Janet altogether they have to read 264 pages how many pa
statuscvo [17]
Think of the equation as the 10 times as parts so if Halle read ten times as more than Janet then we do the equation 264/11 because we have to include Janet's part too so Janet read 24, one part of the total while Halle read 240, 10 parts of the total
7 0
3 years ago
Read 2 more answers
Other questions:
  • I need to find the value of x
    11·1 answer
  • One number is 1/2 as much as the other. Their sum is 54. What are the two numbers
    12·1 answer
  • Find the slope and the y- intercept of the line y=2x-6
    5·1 answer
  • Help in this question please, please
    7·1 answer
  • 20 PTS!!!! What is the probability that a randomly selected person is on the swim team? Express the probability as a percent rou
    11·1 answer
  • Three roommates share their monthly rent payment in a ratio of 7 : 8 : 10. If the monthly rent is $1,200, then what is the amoun
    5·1 answer
  • Every time Luisa bakes a batch of brownies, she uses 12 cup of chocolate. If she has 32 cup(s) of chocolate remaining, how many
    9·1 answer
  • Joanna set a goal to drink more water daily. The number of ounces of water she drank each of the last seven days is shown below.
    9·1 answer
  • PLEASE ANSWER FAST
    6·1 answer
  • Mrs. Ward baked 840 cookies. She sold them in packets of 24 cookies each. How much did she receive if the selling price per pack
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!