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
Ghella [55]
3 years ago
13

Help needed, much appreciated

Mathematics
2 answers:
boyakko [2]3 years ago
8 0

Answer:

7

Step-by-step explanation:

4 x -2 + 3 x 5 = 7

Iteru [2.4K]3 years ago
7 0
You want to substitute the given variables with the one given so you would get 4(-2)+3(5) once you do that you multiply giving you -8+15 after that you add that giving you 7
You might be interested in
A DVD has a diameter of 15 millimeters. Which equation would help you determine the circumference?
Marianna [84]

Answer:

Step-by-step explanation:

radius =diameter/2

=15/2

=7.5 mm

circumference=2πr

=2*3.14*7.5

=47.1 mm

8 0
3 years ago
Maria’s phone bills were $95, $67, $43, and $115. What was the mean, or average, of her phone bills?
Ghella [55]

Answer:

the mean is $80

Step-by-step explanation:

7 0
3 years ago
A rectangular prism has 8 one inch cubes total 48 cubes how many layers in the prism
olga nikolaevna [1]

Answer:

the answer is 6

Step-by-step explanation:

Divide 48 by 8

6 0
3 years ago
Which rate is the lowest price?
Volgvan

Answer:

the last one

Step-by-step explanation:

5 0
3 years ago
Objects less than 2 feet long
Pie

Answer:

a napkin, a cracker, a pen...

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • For example, a bag of Vigoro Ultra Turf fertilizer contains 29 pounds of nitrogen, 3 pounds of phosphoric acid, and 4 pounds of
    15·1 answer
  • Gemma had $2,054 in her checking account. She wrote a check for $584 to pay the rent on her apartment. After the landlord cashed
    5·2 answers
  • Which counterexample shows that conjecture all mammals live on land is false?
    7·2 answers
  • Evaluate -(x2), when x = -3?
    7·1 answer
  • A [?] degrees<br> B 43°<br> C 15°<br> What is the measure of A?
    12·1 answer
  • The gym has 4 times as many baseballs than basketballs the gym has 25 total balls how many more baseballs than basket balls does
    10·1 answer
  • A triangle has a base of 6 meters and a height of 8 meters. What is the area of the triangle?
    6·2 answers
  • The sales tax in your city is 8.8% and an item costs $63 before tax, How much tax would you pay on that item?
    8·1 answer
  • A penny, nickel, and dime are simultaneously flipped. What is the probability that heads are showing on at least 6 cents worth o
    11·1 answer
  • In which data set is the mean greater than the median?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!