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
olasank [31]
3 years ago
7

Simplify the variable expression by evaluating its numerical parts and enter your answer m - 22 + 37 - 8

Mathematics
1 answer:
skad [1K]3 years ago
5 0
M-22+29

I think I hope this helps

You might be interested in
A room is 20 feet by 25 feet with a 10-foot ceiling. If Mickey paints the walls and the ceiling, how much surface area will he c
Svetradugi [14.3K]

Answer:

1400ft²

Step-by-step explanation:

Given

Room Dimension: 20 ft by 25 ft by 10 ft

Where Length = 20 ft

Width = 25 ft

Height = 10 ft

Required

Surface area of painted walls and ceiling

We'll assume that the room is rectangular in shape and all 4 sides are covered.

<em>This means that Mickey will paint 4 walls and 1 ceiling.</em>

The dimension of the 2 of the 4  walls is as follows;

20ft by 10ft, 25ft by 10ft,

Because opposite sides of a rectangle are equal, the dimension of the remaining 2 walls is: 20ft by 10ft, 25ft by 10ft

Calculating the area of the 4 walls;

Area = 20ft * 10ft + 25ft * 10ft + 20ft * 10ft + 25ft * 10ft

Area = 200ft^2 + 250ft^2 + 200ft^2 + 250ft^2

Area = 900ft^2

The dimension of the ceiling is as follows:

20ft by 25ft

Calculating the area of the ceiling

Area = 20ft * 25ft

Area = 500ft^2

So, the area Micky will cover = Area of 4 walls + Area of ceiling

Total Surface Area = 900ft^2 +500ft^2

Total Surface Area = 1400ft^2

Hence, Micky will cover 1400ft²

6 0
3 years ago
10. A company is designing a new cylindrical water bottle. The volume
ValentinkaMS [17]

The radius of the water bottle to the nearest hundredth is 2.01 cm

<h3>How to calculate the volume of a cylinder</h3>

A cylinder is a solid figure with circular bases and height.

The volume of a cylinder = πr²h

h is the height  = 8.1cm

Volume = 103 cubic cm

Substitute into the formula to have
V = 3.14r² * 8.1
103 = 3.144 * 8.1 * r²

r = 2.01 cm

Hence the radius of the water bottle to the nearest hundredth is 2.01 cm

Learn more on volume of cylinder here: brainly.com/question/9554871

3 0
2 years ago
Barry needs to find the area of a rectangular room with a length that is 2 feet longer than the width. Write an expression for t
babunello [35]

Answer:

try asking a master, ok?

Step-by-step explanation:

5 0
3 years ago
Anyone please help:&lt;
insens350 [35]

Answer:

y= 4x^2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which graph solves the following system? x+2y=4 5x−2y=8
12345 [234]

Answer:

elimination method

x+2y=4     1

5x-2y=8     2

1+2

6x=12

x=2

plug into x+2y=4

2+2y=4

2y=4-2

2y=2

y=1

(2,1)

so graph 1

6 0
3 years ago
Other questions:
  • What is the exact area of a circle having the diameter of 6in A:9 pie B: 36pie C: 6 pi D: 3pie
    11·1 answer
  • Can someone explain it to me?
    9·1 answer
  • Solve for x. 3(-2x - 1) = 2(x + 5) A) - 13 8 B) - 3 4 Eliminate C) 13 8 D) 3 4
    5·1 answer
  • The numerical course grades in a statistics course can be approximated by a normal model with a mean of 70 and a standard deviat
    10·1 answer
  • A box contains five balls numbered 1, 2, 3, 4, 5. Three balls are drawn randomly at the same time from the box.
    13·1 answer
  • The relationship between the zeroes and coefficients of the quadratic polynomial ax2+bx+c is
    13·1 answer
  • Find the coordinates after a 180 degree rotation: (-1,-5)
    14·1 answer
  • The measures of the angles of a triangle are shown in the figure below. Solve for x.
    7·1 answer
  • Help pls I don’t rlly understand
    7·1 answer
  • Please help me I am stuck
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!