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
VLD [36.1K]
3 years ago
9

Evaluate the expression.

Mathematics
1 answer:
koban [17]3 years ago
8 0

Answer:

-5

Step-by-step explanation:

-10 - (-5) is equal to -10 + 5

-10 + 5 is equal to -5

You might be interested in
Question<br> Find the surface area of the prism.<br><br><br><br><br> m2
Art [367]

Answer:

324 square meters

Step-by-step explanation:

Hey there!

The surface area of a shape is the area of all the surfaces added up

The side surface area is 48 since 16 x 3 is 48. Since there are two side areas, we need to multiply 48 x 2 is 96

Now we need to do this for the other sides

the bottom and top areas are 96 square meters each so we multiply 96 by 2 which is 192

The front and back faces have an area of 18 square meters so we multiply 18 by 2 since there are two faces which are 36

Now we add all the values: 96+192+36 which is 324

So the surface area of the prism is 324 square meters

5 0
2 years ago
A sealed tank of water measures 10cm x 8 cm x 40cm. When it stands on one
Pavel [41]

Answer:

New height = 6

Step-by-step explanation:

The water is going to be the same volume no matter how the tank is orientated.

So you can do this 2 ways.

First way

Find the volume in the tank when the water goes up 24 cm on the height.

V = L*W*h

L = 8

W = 10

H = 24

V = 1920 cm^3

Now do it using the

L = 40

W = 8

h = ?

1920 = L * W * h

1920 = 40 * 8 * h

1920 = 320 * h

h * 320 = 1920

h = 1920/320

h = 6

Or you can do it without finding the 1920

L*W*h = L1 * w1 * h1

8*10*24 = 40 * 8 * h                                The 8's cancel

10*24 = 40*h                                           Divide both sides by 10

24 = 4h                                                    Divide by 4

h = 6

Same as you got before.

7 0
3 years ago
F(y) = 6y – 2 and g(y) = 3y2 + 7y – 8, find f (y) times g(y)
tamaranim1 [39]

Answer:12

Step-by-step explanation:

3 0
2 years ago
BRAINLIEST GOES TO FIRST CORRECT ANSWER, NO STEPS NEEDED
azamat

Answer:

Its option B -4

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Are the fractions 4/6 and 6/9 proportional
nata0808 [166]

Answer:

Yes

Step-by-step explanation:

They are proportional by a scale of 1.5

8 0
3 years ago
Read 2 more answers
Other questions:
  • where G is a constant and M is the mass of the earth. Calculate the work done by the force of gravity on a particle of mass m as
    8·1 answer
  • What did the scout say after fixing the littel old ladys bicycle horn?
    13·2 answers
  • 1. We have 50 pounds of dog food to last for 10 days. Each day we use the same
    9·1 answer
  • HELP ASAP PLEASE!!
    7·1 answer
  • Calculate the slope between the two points: (7, –4), (7, 8)
    14·1 answer
  • In need of help, PLEASEEEE AND THANK YOUUUUUUUUUU &lt;3
    5·1 answer
  • N/-5 - 9 = 2 is what
    13·1 answer
  • What is the percent of 85?
    12·1 answer
  • You work for a carpet company. You sell carpets at these prices: 100 square feet for $67, 200 square feet for $130, 400 square f
    10·1 answer
  • Which equation can be used to calculate the area of the shaded triangle in the figure below?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!