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
My name is Ann [436]
3 years ago
9

Simplify 7+5−15()−(−3) =

Mathematics
1 answer:
DENIUS [597]3 years ago
4 0

Answer:

0

Step-by-step explanation:

7 + 5 - 15 -(-3)

=> 12 - 15 + 3

=> 12 - 12

=> 0

You might be interested in
Use the distributive property to write an expression equivalent to 8(35).
Debora [2.8K]

Answer:

280

Step-by-step explanation:

All you have to do is multiply 35 by 8 to get 280.

I am joyous to assist you anytime.

3 0
3 years ago
The Fergusons want to install a new tile floor in their kitchen. The kitchen is in the shape of a rectangle and is 9 feet by 12
olga_2 [115]

Answer:

27 tiles

Step-by-step explanation:

First, find the total area of the kitchen.

Use the area formula, A = lw

A = lw

A = (9)(12)

A = 108

So, the area of the kitchen is 108 sq ft

Find the area of the square tiles, using the same formula:

A = lw

A = (2)(2)

A = 4

So, the area of one square tile is 4 sq ft

Find how many tiles they will need to buy by dividing the total area by the area of one tile:

108/4

= 27

So, they will need to buy 27 tiles

3 0
3 years ago
Read 2 more answers
What does mx+b stand for
S_A_V [24]

Answer:

thats the equation for slope-intercept form

Step-by-step explanation:

m is the slope and b is where the line intercepts on the y axis

4 0
2 years ago
Read 2 more answers
Plzz give an example <br><br> how do you round to the nearest cubic
elixir [45]
round you volume measure to a whole number. like if it was 80.4 it would be 80
8 0
3 years ago
Read 2 more answers
If Kareem’s living room has an area of 225 square feet, how much will he spend to carpet his living room?
g100num [7]

Answer: $ 568.99

Because 18.99+22 x 225/9 = 568.99

4 0
3 years ago
Other questions:
  • I need help plizzzzz
    13·1 answer
  • PLEASE HELP!!!!
    11·1 answer
  • Two​ trains, Train A and Train​ B, weigh a total of 149 tons. Train A is heavier than Train B. The difference of their weights i
    6·1 answer
  • Which equation has x = 4 as the solution?
    12·2 answers
  • HELPP MEE WITH THIS i"ll GIVE YOU BRAINLIEST!!! Helen had $330 in her savings account when Vince opened a savings account with z
    10·1 answer
  • To the nearest tenth of a second, how much time would it take the penny to hit the ground?
    15·2 answers
  • Find the value of x. A)21 B)27 C)31 D)34
    5·2 answers
  • Help Please ASAP!!! Not sure how to solve this problem. Can someone help me please? Thank you for your help!
    6·2 answers
  • Write an equation to express y in terms of x.
    10·1 answer
  • I can’t figure out c)<br> Can someone please help me
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!