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
andrey2020 [161]
2 years ago
8

you and Michael have a total of 21 books. if michael has twice as many books as you do how many books do you have?​

Mathematics
1 answer:
ankoles [38]2 years ago
8 0
7 because 7•3=21 and if he has as twice much as you 7•2=14 & 14+7=21 books together
You might be interested in
A. 0<br><br><br> B. 1<br><br><br> C. 2<br><br><br> D. 3
zloy xaker [14]
-19 to -15 would be a positive 4 difference

19 to 15 = 4 this would be a -4 difference

3 to 7 is a positive 4 difference

-3 to 7 is a difference of 10

so there is 1 with a -4 difference
 answer is B.


6 0
3 years ago
A gun charges a $50 activation fee and $17 per month for a membership. If you spend $356, for how many months do you have a gym
Alex787 [66]
= $356 - $50
= $306 / $17
= 18 months
6 0
3 years ago
SOMEONE PLEASEEEEE HELP .... GIVING BRAINILEST!!!
Vanyuwa [196]

Answer: Value of M: -49

Value of N: 24

Step-by-step explanation:

Yw and pls mark me brainiest

3 0
2 years ago
Read 2 more answers
What is an equivalent expression for (x + 7)(x + 1).
kakasveta [241]

Answer:

x2−8x 7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(10 points)What is the sum of the first ten terms of the sequence 4,-12, 36, -144...
MrRissso [65]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What are the x-intercepts of the graph of the function f(x)= x^2+4x-12
    17·1 answer
  • Convert 1.05 to a percent.<br> 1.05%<br> 0.105%<br> 10.5%<br> 105%
    12·2 answers
  • number has 6 digits smallest digit is 0.01 largest digit is 8,000 digit in the tens is 2 less than digit on the hundreds the sum
    11·1 answer
  • You pack sandwiches for a mountain hike with your friends. Each sandwich takes 2 slices of bread and each hiker eats one sandwic
    11·1 answer
  • 5 times the number increased by 4 is 39 then the number is?
    12·2 answers
  • What is the value of a in simplest form?
    12·1 answer
  • Determine the coordinates of the midpoint M of segment AB when A(-4,4) and B(5,-1). Leave your answer in fraction form.
    5·1 answer
  • What is the polynomial in standard form ? <br><br><br>(X-4)(x-6)=
    9·1 answer
  • Find uw if vw= 5/8 in
    15·1 answer
  • Which graph shows the solution to the given system of inequalities? [y&lt;6x+1 y&lt;-3.2x-4
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!