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
mezya [45]
3 years ago
15

I’d appreciate any help please!!! 30 points

Mathematics
1 answer:
Aliun [14]3 years ago
8 0
7. 3c+3=84
3c=81
c=27
So either 81/3 but if simplified its 27/1

8. The correct answer would be 55=31+t
You might be interested in
Prime factors for 144
matrenka [14]

Answer:

2×2×2×2×3×3 = 144

hope that helps uhh!!

5 0
2 years ago
Read 2 more answers
How do I solve 2q+10=7q
Lostsunrise [7]
10 is the stubstitution for 5 q, since 2 plus 5 equals 7. What is 10 divided by 5?
4 0
3 years ago
3a+5b-9: a=2, b=3 that is my question I need help
Zigmanuir [339]

Answer:

12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An algebraic expression, where "a number" is the letter x. You do not need to simplify.
Lemur [1.5K]

Answer:

x^3-7

Step-by-step explanation:

The cube of a number means that it is to the power of 3 and 7 is subtracted is just the number cubed and then minus 7.

4 0
3 years ago
Select the correct expression.
antoniya [11.8K]

Answer:

D

Step-by-step explanation:

All we need to know is that there are 2 PASTRIES, this makes it to where we can exclude any equation multiplying against two tea cups. Thus making D the only answer correct.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Mr.Rossi works 20 days a month. How far dose he drive in a month?
    9·1 answer
  • luis makes a 4% commision on his sales in a sporting goods store. For a $70 purchase, how much commision does Luis earn?
    9·1 answer
  • I am not sure if this is right but some one<br> help me
    6·1 answer
  • I really need help with this Triangle problem. ​
    6·1 answer
  • 1) How many triangles will be formed by 13 matchsticks?
    9·1 answer
  • pid 2. The perimeter of triangle GHI is 40 cm. If both triangles are similar, then what is the length of JT. 15 cm 15 cm Wool 10
    6·1 answer
  • There are 15 marbles in a jar: 4 red, 5 green, and 6 yellow. You select one marble and do not replace it. Then, you select anoth
    8·1 answer
  • In a plane, if a line is _____ to one of two parallel lines, then it is perpendicular to the other.
    9·1 answer
  • Can somebdy help for brainliest
    6·1 answer
  • The diameter of a circle is 10 kilometers. What is the angle measure of an arc 3​ kilometers long?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!