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
e-lub [12.9K]
3 years ago
7

7. solve. 3x + 3 = 21 (1 point)

Mathematics
2 answers:
kakasveta [241]3 years ago
8 0
The answer is 6. Subtract three from both sides, then divide by three and x=6
Ket [755]3 years ago
7 0
3x+3=21
     -3   -3
3x=18

Divide both sides by 3 

X=6

You might be interested in
Which is bigger 6.5l or 645ml
snow_lady [41]

Answer:

pretty sure its 645ml

Step-by-step explanation:

3 0
2 years ago
Helllpppp please!!! Will crown people!!
Rudiy27
The answer is (-1,4) or C.
Hope this helps and have a good day!
4 0
3 years ago
Read 2 more answers
Among the following correct statement is
Mariulka [41]

Answer:

Step-by-step explanation:

a) False. There are three factor pairs for 36:

1×36

2×18

3×12

4×9

6×6

b) True.

18 = 2×3²

Odd divisors of 18: 1, 3, 9

1+3+9 = 13

c) False

100 = 2×5²

25 = 5²

Greatest common divisor = 25

5 0
3 years ago
Elmer started out with$103 in his bank account .he spent $4 per week at the cafeteria for snacks.what is the slope (m) for this
pochemuha

Answer:

The equation is y=-4x+103

The slope is m=-4

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

y=mx+b

where

y is the amount left in the saving account

x is the number of weeks

m is the slope or unit rate of the linear equation

b is the y-intercept or initial value

In this problem we have

The slope is equal to

m=-\$4\ per\ week --> is negative because is a decreasing function

The y-intercept or initial value is

b=\$103

substitute

y=-4x+103

5 0
3 years ago
Look At The Picture Please Help!<br>Please Tell Me The step by step on how to do it
Lina20 [59]

Answer:

18

Step-by-step explanation: 32/5.76

See how much 32 goes into 57

32 goes into 57: 1 time

1 times 32 is 32

32 - 57 is 25

Then bring down your 6 which now it will be 256

Now how much dose 256 go into 32

It would be 8: 8 x 32 is 256 - 256 = 0

So ur answer is 18



4 0
3 years ago
Other questions:
  • What is the product of 0.4 and 2.5
    15·2 answers
  • Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $0.42.
    12·2 answers
  • How to find the sum of the series 0.4+0.04+0.004+...
    13·1 answer
  • Round 0.051866 to 2 signatures figures please
    13·2 answers
  • The surface is frictionless,Two blocks in contact with each other move
    15·1 answer
  • Graph the line.<br> y=3x-7
    7·1 answer
  • ANSWER HURRY PLSSSSSSSSSSSSSS
    7·2 answers
  • What is the solution set for -4x+10&gt;5 x+55
    7·1 answer
  • Yesterday, 12 kids played Among Us and 8 kids did
    9·1 answer
  • . What is the midpoint of a line segment connecting the points (−4,6) and (8,2)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!