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
Nana76 [90]
2 years ago
15

Easy math questions pls help

Mathematics
1 answer:
Anni [7]2 years ago
6 0

Answer:

69  

Step-by-step ex planation:

You might be interested in
80 points. Please answer!
klemol [59]

Answer:

a cube that is 1 yard long, 1 yard wide, and 1 yard high

Step-by-step explanation:

The dimensions for a unit cube are:

1\times1\times1

<u>Please note that the units for each side MUST be the same (or if they're different, then the lengths have to be equivalent). </u>

<u />

Looking at the answer choices, we can see that the last answer choice is a 1 yd by 1 yd by 1 yd cube, therefore it is a unit cube.

6 0
3 years ago
Ty in advance god bless
damaskus [11]

Step-by-step explanation:

3/7y + 3/4x = 3/5

y = -3/4x.7/3 +3/5.7/3

y = -7/4x +7/5

so the slope is -7/4

6 0
3 years ago
Read 2 more answers
How can I simplify this expression
kodGreya [7K]
Usually, "simplify" means to remove any common factors and express the sum as a single fraction, often in multiplie-out form.

If you factor what you've got, you will write it as
\dfrac{(m+2)(m-2)}{(m+1)}+\dfrac{(m+2)}{(m+1)^2}=\dfrac{m+2}{m+1}\cdot\left((m-2)+\dfrac{1}{m+1}\right)\\\\=\dfrac{m+2}{m+1}\cdot\dfrac{(m-2)(m+1)+1}{m+1}\\\\=\dfrac{(m+2)(m^2-m-1)}{(m+1)^2}\\\\=\dfrac{m^3+m^2-3m-2}{m^2+2m+1}
8 0
3 years ago
2y - 8x - 20<br><br> In slope
lilavasa [31]

Answer:

y=4x+10

Step-by-step explanation:

2y-8x-20=0

2y-8x=0+20

2y-8x=20

2y=8x+20

y=4x+10

Hope that will help!!

8 0
3 years ago
Corey has 16 cups of flour to make cookies. one batch of cookies takes 2.5 cups of flour. if he must save 6 cups of flour for ot
babunello [35]
Since 1 batch is 2.5 cups and he needs to save 6.. what you'll do is subtract 16-6. The. You create a proportion.. You cross multiply then divide..

8 0
3 years ago
Other questions:
  • Find the value of x. 7, 8, and 9 please!
    15·1 answer
  • The sum of two numbers is 35 . The smaller number is 17 less than the larger number. What is the largest and the smallest number
    11·2 answers
  • What it the inequality for this interval? (-00, 2] u (8,00)
    15·1 answer
  • The amount of carbon 14 still present is a sample after t years
    7·1 answer
  • ​10/3 = k/9 what is k<br> ​​
    10·1 answer
  • Help me please! :) And I’ll give you 5 stars and A Thanks!
    13·1 answer
  • What is 10,000X3,000?
    11·2 answers
  • Please helppppppppppp...... 17 points
    7·1 answer
  • 13 In 2010, Cool Game Corporation made a profit of $84.7 million.
    6·1 answer
  • Can someone please help me get the answer for this!! PLEASE. I'll give u 45 points​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!