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
posledela
3 years ago
5

Evaluate the expression for x = -3 and y = - 4. 2x+2y=__.

Mathematics
2 answers:
ivolga24 [154]3 years ago
7 0

Answer:

-14

Step-by-step explanation:

cause you do 2(-3) + 2(-4) = -14

Aleonysh [2.5K]3 years ago
5 0

Answer:

-14

Step-by-step explanation:

Substitute the values for the variables.

2(-3)+2(-4)\\-6-8\\-14

You might be interested in
Karen depostited $5000 as a certificate of deposit in a bank for a period of 3 years. The certificate or deposit pays a simple i
Ira Lisetskai [31]

Answer:

15% per year

7.5% half year

5000 * 7.5% = $375 every 6 months.

Step-by-step explanation:


4 0
3 years ago
Slope and rate of changes describe the same value true or false​
Anit [1.1K]

Answer:

True

Step-by-step explanation:

“Rate of change” means the same as “slope.” If you are asked to find the rate of change, use the slope formula or make a slope triangle.

8 0
3 years ago
Carlos has 7 1/2 acres of farmland. He uses 1/3 of the acres to graze animals and 1/5 of the acres to grow vegetable. How many a
omeli [17]
8/15 or somthing like that it you might be souposed to solve it diferent than i did
3 0
3 years ago
What will be the length of the battery?
kobusy [5.1K]

Answer:

:) 17

Step-by-step explanation:

68 = 4 x L

68 div by 4 = 17

the length is 17

6 0
2 years ago
Read 2 more answers
What is the additive inverse of 0?
jenyasd209 [6]

Answer:

The additive inverse of 0 is 0.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer as soon as possible!!! Thank you
    12·1 answer
  • Which of the following describes the graph y=[x-2]?
    12·2 answers
  • Jerry has 64 cupcakes. Jane has 5 more cupcakes. How many cupcakes does Jane and Jerry have together?
    15·1 answer
  • Would the median be 5?
    9·1 answer
  • Use f(x) = 5 x and f-1(x) = 2x to solve the problems.<br><br> f(2)=<br><br> fl(1) =<br><br> f11f2) =
    5·1 answer
  • What is 7.5 divided by 74.25
    9·1 answer
  • A square pyramid has a height of 25 ft and each side of the base has a length of 15 ft.
    11·1 answer
  • How do you write <br> 3.7 × 104 in standard form
    15·1 answer
  • Evelyn and Gianna go to the movie theater and purchase refreshments for their friends. Evelyn spends a total of $50.00 on 4 bags
    5·1 answer
  • 5200 people attend a football match. It takes 10 minutes for all of them to leave the stadium. At what rate do they leave? Inclu
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!