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
snow_lady [41]
3 years ago
12

What is the equivalent expressions 7+7+7

Mathematics
2 answers:
wolverine [178]3 years ago
7 0
3*7= 7+7+7=21

Answer:
Seven multiplied by 3 would be equivalent to the sum of the addition of 7 three times.

Is this what you were looking for?
Fudgin [204]3 years ago
5 0
7(3) is equivalent to 7 + 7 + 7

7 + 7 + 7 = 21

7 x 3 = 21

hope this helps
You might be interested in
Jake sold 36 tickets to the school fair, and Jeanne sold 15 tickets. what is the ratio, in simpliest form, to the number of tick
anzhelika [568]

Answer:

I kinda forgot how to do ratios but i think it would be 12 and 5

Step-by-step explanation

Jake                 Jeanne

36                          15

<em>12</em>                            <em>5</em>


8 0
3 years ago
(Please Help Asap)<br> Evaluate 1/6 + 2/3 <br> A. 1/5<br> B. 3/18<br> C. 5/6<br> D. 1 1/6
sertanlavr [38]

Answer:

5/6

Step-by-step explanation:

3 0
3 years ago
Select the correct answer.
Musya8 [376]

Answer:

Before Tim ate any of the jellybeans, here are numbers: 

pineapple or p  =10

raspberry or  r = 10

orange or o = 10

 

Tim has eaten 6 orange and 4 pineapple jellybeans. Hence, what's left are: 

 p = 10-4 =6

o = 10-6 =4

r = 10 so now total jelly beans are 20

So the probability of getting a raspberry is: 

p(r) = number of r/total

10/20 or 50%

6 0
3 years ago
I need help please?!):
motikmotik

Answer:

Option C:   $ \sqrt{\textbf{121}} $

Step-by-step explanation:

Given the side length of a square is 11 units.

Note that $ \sqrt{121} = \pm 11 $

Since, length cannot be negative, we can eliminate - 11.

Hence, the length of the side of the square is 11 units = $ \sqrt{11^2} = \sqrt{121} $.

Hence, the answer.

7 0
3 years ago
Billy-Bob has a piggy-bank filled with nickels and quarters totaling $11.90.
Lunna [17]

Answer:

x = 33

y = 41

Step-by-step explanation:

GIven

x: number of nickels

y: number of quarters

A nickel = $0.05

A quarter = $0.25

then we have the system of equations

0.05*x + 0.25*y = 11.90

x + y = 74

Which can be solved applying any of known methods. Then, the solution is

x = 33

y = 41

hope this was helpful.

4 0
2 years ago
Other questions:
  • which functions have a range of all real numbers ? check all that apply. A. y=csc x B. y=sec x C. y=tan x D. y= cot x
    6·1 answer
  • There are 9 balls in a hat the balls are numbered 1-9 you need to choose 3 of the balls. How many possible combinations are ther
    14·1 answer
  • Mark rolls 2 fair dice and adds the results from each.
    15·1 answer
  • A lightbulb is installed. With probability 1/3 , it burns out immediately when it is first installed. With probability 2/3 , it
    14·1 answer
  • A Mexican restaurant sells quesadillas in two sizes: a "large" 12 inch-round quesadilla and a "small" 5 inch-round quesadilla. W
    6·1 answer
  • What is two plus two​
    7·2 answers
  • Just those three questions for 35 points!!
    13·2 answers
  • HELP!!!! PLEASE!!!
    7·1 answer
  • Sydney accepted a new job at a company with a contract guaranteeing annual raises. Sydney's salary after working for n years can
    9·1 answer
  • Rachel’s earrings are in the shape of a triangle. The height of the earrings is 1 1/2 inches and the base is 3/5 inches. What is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!