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
lord [1]
3 years ago
14

PLEASE HELP ASAP WITH NUMBER 7!!

Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0

Answer: The answer is F.

Step-by-step explanation:

1.) The first equation represents how the spiral notebook has 30 more pages than the the memo book, and how subtracting the memo book's pages would result with 30.

2.) The second equation represents how the total number of pages in 3 spiral notebooks plus 5 memo books would result in 810 total pages.

You might be interested in
Evaluate the expression: −(8 − 12) + 60 + (−4)2.<br> A) 13<br> B) 20<br> C) 21<br> D) −11
k0ka [10]

Answer:

56.

Step-by-step explanation:

= -(8-12)+60+(-4)*2

= -(-4)+60+(-4)*2

= 4+60+(-4)*2

= 4+60+-4*2

= 4+60-4*2

= 4+60-8

= 64-8

= 56

5 0
3 years ago
What gaming you tubers should I watch? I like Mark, Jack, Felix and Ethan. But anymore suggestions?
djyliett [7]

Answer:

Phly Daily

Step-by-step explanation:

because he is bomb. also maybe typical gamer

8 0
3 years ago
Read 2 more answers
Need help! Please answer quickly! :)
guapka [62]

Answer: a

Step-by-step explanation:

4 0
3 years ago
Help totally lost plz help due today
ch4aika [34]

Answer:

  5.  1

  6.  Kari is not correct.

Step-by-step explanation:

5. All like terms can be combined. There will be one term remaining after they are.

___

6. The appropriate factoring is x(x+1). This is not the same as x(2x+1).

In order to show equivalence, you need to show that the expressions produce the same result for as many different values of x as the degree of the expression plus 1. That is, you'd need to show equivalence for <em>3 different values of x</em>, as a minimum for this second-degree expression.

6 0
3 years ago
A clogged bathtub drains at a constant rate. The amount of water in the bathtub changes by –3.75 gallons in one hour. What is th
IRINA_888 [86]

Change in the amount of water in the bathtub after -48.75 gallons. Negative sign means water get reduce by 48.75 gallons in bathtub.

<h3><u>Solution:</u></h3>

Given that

A clogged bathtub drains at a constant rate.

The amount of water in the bathtub changes by –3.75 gallons in one hour.

Need to determine change in the amount of water in the bathtub after 13 hour.

Change in amount of water in bathtub in one hour = -3.75 gallons  

As given that clogged bathtub drains at a constant rate, so  

Change in amount of water in bathtub in 13 hours = 13 x Change in amount of water in bathtub in 1 hours

=> Change in amount of water in bathtub in 13 hours = 13 x ( -3.75 ) = -48.75 gallons

Hence change in the amount of water in the bathtub after -48.75 gallons. Negative sign means water get reduce by 48.75 gallons in bathtub.

4 0
3 years ago
Other questions:
  • Why do we reverse the direction of the inequality symbol when multiplying or dividing by a negative number?
    14·1 answer
  • 3X 9= ?<br> Tens digit: 3 - 1 = <br> Sum of digits:<br> + = 9<br> 3x9=
    6·1 answer
  • Help to solve -7 - 3a = 1 - 4a
    13·2 answers
  • Solution to 3x+2y=24
    6·1 answer
  • Use multiplication to solve the proportion.<br> h/15= 16/3
    12·1 answer
  • Please help me!!!!!!!!:(
    14·1 answer
  • Using the standard 28/36 guidelines, what is the maximum mortgage payment allowed for someone with an annual salary of $82,175?
    12·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
    12·2 answers
  • What is the area of a rectangular prism if the length is 12 inches, width is 7 inches and the the height is 3 inches.
    9·1 answer
  • Given f of x is equal to the quantity x plus 6 end quantity divided by the quantity x squared minus 9x plus 18 end quantity, whi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!