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
weeeeeb [17]
3 years ago
5

How could you use multiplication to find 7+7+7?

Mathematics
2 answers:
Sholpan [36]3 years ago
4 0
7+7+7 is equal to multiplying 7 by 3. (7+7+7=21 and 7x3=21.)
Nuetrik [128]3 years ago
4 0
7x3=21. All multiplication is is repeated addition! Hope I helped!
You might be interested in
Chris can be paid in one of two ways. Plan A is a salary of ​$490 per​ month, plus a commission of ​9% of sales. Plan B is a sal
skad [1K]

Answer:

$390+0.07s=$544+0.05s Subtract $390 from each side.

0.07s=$154+0.05s Subtract 0.05s from each side.

0.02s=$154 Divide each side by 0.02.

s=$7700 Both plans pay the same when sales=$7700

ANSWER With sales greater than $7700, Chris is better off with Plan A.

5 0
2 years ago
Between which two square roots of integers could you find 2.7182818284
klasskru [66]

That's the beginning of Euler's number ' e '.
It falls between the square roots of  7  and  8 .

Hey !  You know what ! 
It falls between the square roots of any integer
less than  8  and any integer greater than  7 .

8 0
2 years ago
Jason played golf at a rate of 6 holes in 24 minutes. How much longer would it take him to play 54 holes than 41 holes?
Mkey [24]
6 holes in 24 mins.
1 hole in 4 mins.
54 × 4= 216
41 × 4= 164
216-164= 52
So it would take 52 more minutes.
5 0
3 years ago
Plzzzz Help
Yuliya22 [10]

a. true

b. false ( angles should equal 180 125+65=190)

c. true

d. true

e. true

7 0
3 years ago
Read 2 more answers
Help with both questions please
devlian [24]

Answer:1:b i think

              2: 125

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the answer to 12.5 x n=32
    12·1 answer
  • Find the area of the shaded region. Round your answer to the nearest tenth.
    7·1 answer
  • Help will give brainliest
    6·1 answer
  • *25 points*
    6·1 answer
  • 5
    12·1 answer
  • You buy 2.3 pounds of apples for<br>$1.43 per pound. How much do<br>you spend?​
    5·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!
    15·1 answer
  • I'm stuck on a MathsWatch question. I've started it but I need some help to finish it please. Thank you! It's out of 5 marks, so
    11·1 answer
  • Hannah bought 4 hamburgers and 2 orders of French fries at for $16.50. Phillip bought 5 hamburgers and 3 orders of French fries
    11·1 answer
  • HELP! I WILL NOT TAKE SPAM ANSWERS! IF U SEND ME AA LINK I'M GONNA GET MAD!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!