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
Mars2501 [29]
3 years ago
12

(-3) ÷ (-2) + 8 HELPPP​

Mathematics
1 answer:
miv72 [106K]3 years ago
5 0

Answer:

9.5

Step-by-step explanation:

(-3) ÷ (-2) = 1.5

and

1.5 + 8 = 9.5

You might be interested in
This question is not that hard but I’m getting rushed
Vsevolod [243]
14:21 one is the right answer
4 0
3 years ago
WILL MARK BRAINLEIST!! Each figure is composed of large squares and small squares. The side length of the
julsineya [31]

9514 1404 393

Answer:

  A. x² -4

  B. 2x² +8

Step-by-step explanation:

The area of a square is the square of the side lengths. That means the area of each large square is x², since it has a side length of x.

__

A. The area of 4 small squares is subtracted from the area of the large square to find the shaded area:

  x² -4×1² = x² -4 . . . area of Figure A

__

B. The area of two small squares is added to the area of two large squares to find the shaded area:

  2x² +2×2² = 2x² +8 . . . area of Figure B

5 0
3 years ago
The length of a rectangle is 4 less than twice the width. The area of the
Zolol [24]

Answer:

Width: 7 Length: 10

Step-by-step explanation:

Width: x

length: 2x-4

Area: 70 meters squared

(2x-4)x=70

2x^2-4x=70

2x^2-4x-70=0

2(x^2-2x-35)=0

(x-7)(x+5)=0

x cannot be negative so x=7

8 0
3 years ago
Malcolm took 18 minutes to do 15 math problems. Diedra took 17 minutes to do 16 math problems. Which student did more problems p
boyakko [2]

The student that did more maths problems per minute is Diedra.

In order to determine which student did more maths problems per minute, the rate of each student has to be determined. Rate is the total questions solved divided by the time.

Rate = total questions / total time

Malcolm = 15 / 18 = 0.833 problems per minute

Diedra = 16/ 17 = 0.941 problems per minute

To learn more about rate, please check: brainly.com/question/9834403

3 0
2 years ago
Read 2 more answers
1. Which ordered pair is a solution of the equation y=4x?
wolverine [178]

Substitute in the values and solve.

1) B

For A:

3 = 4(1)

<u>This is NOT true.</u>

For B:

-4 = 4(-1)

<u>This IS true.</u>

For C:

-1 = 4(-4)

<u>This is NOT true.</u>

For D:

-4 = 4(1)

<u>This is NOT true.</u>

2) None. Possible solutions: (0,2) (1,-5)

For A:

2 = -7(1) + 2

2 = -7 + 2

<u>This is NOT true.</u>

For B:

-52 = -7(8) + 2

-52 = -56 + 2

<u>This is NOT true.</u>

For C:

-35 = -7(5) + 2

-35 = -35 + 2

<u>This is NOT true.</u>

For D:

-7 = -7(1) + 2

-7 = -7 + 2

<u>This is NOT true.</u>

3 0
3 years ago
Read 2 more answers
Other questions:
  • Angie read 22 pages during a 30-minute study hall. At this rate, how many pages would she read in 45 minutes
    8·1 answer
  • If 15 is 25% of a value, what is that value? A. 60 B. 65 C. 40 D. 75
    5·1 answer
  • 3. f(x) =(x-1)(x2+2) then f'() :
    14·1 answer
  • The area of a rectangular wall of a barn is 40 square feet. Its length is 6 feet longer than the width. Find the length and widt
    15·1 answer
  • What is a factor of 20x2 + 40x +15<br>a.) 4x + 1<br>b.) 4x + 3<br>c.) 2x + 3<br>d.) x + 2
    10·1 answer
  • from 1970 to 2010 a towns population grew to 120,1500 the population grew at a rate of about 0.5% each year. What was the town's
    9·1 answer
  • Log19–3x = log19(x + 5)
    7·1 answer
  • Solve for angel GLN<br><br> please help asap, need help
    6·1 answer
  • Can you help me anyone please
    7·2 answers
  • A space or solid figure made up of polygonal regions.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!