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
Sphinxa [80]
3 years ago
10

7th grade math help me pleaseee

Mathematics
1 answer:
Tomtit [17]3 years ago
7 0

Answer:

14x + 6

step by step explanation:

You might be interested in
Considering the sign up fee and monthly membership fee for a gym the equation c=30m+25 can be used to represent the total cost o
Naddik [55]

Answer:

$25

Step-by-step explanation:

Cost  = 30 x months  +  25

Every month you will pay 30$

At 0 months when  you sign up  substitute m=0

Cost  = 30x 0  +25 =  0  +25 =25

7 0
3 years ago
What is the answer of 7(2 + x) = 35
lyudmila [28]

Answer:

=14+7x=35

=7x =35-14

=x =21/7

x=3

The answer is 3

Step-by-step explanation:

HOPE THIS HELPS!!!

PLEASE MARK ME AS BRAINLIEST!!

3 0
4 years ago
Read 2 more answers
What value of x makes this equation true?
Rus_ich [418]

Answer:

B. -44

Step-by-step explanation:

0.3x-7=0.8x+15

first subtract 0.3x to the other side of 0.8x which will equal

-7=0.5x+15

Then subtract 15 to the othe side of the equal sign which will be

-22=0.5x

Then divide both sides of 0.5( use calculator and put in -22/0.5)

which will be -44

7 0
3 years ago
What is the answer for<br> (3n + 5)(3n+6)​
Rzqust [24]

Answer:

<u>9n^2+33n+30</u>

Step-by-step explanation:

I just did the math and got this answer!!

HOPE IT HELPS!!!!

:):):):)

6 0
3 years ago
Read 2 more answers
Simplify please<br><br> (x-3)(x+5)
Mademuasel [1]

Use the FOIL method.

(x-3)(x+5)

x^2 - 3x + 5x - 15

x^2 +2x -15

Please brainliest me if this helped; trying to level up!

6 0
3 years ago
Other questions:
  • Help me pleasee i really need help
    13·1 answer
  • 7x - 8(-2 + 9)=112 what is x?
    15·1 answer
  • Write 0.000000474 in scientific notation
    9·2 answers
  • I need to see a line graph
    8·1 answer
  • Help please, I’m confused and could you please explain the best you can do I understand? Thank you so much if you decide to help
    12·2 answers
  • Help me please ...................need the answer right away
    6·2 answers
  • What is the surface area of the prism A. 96 B.82 C.108 D.90
    12·1 answer
  • Add or subtract.
    8·1 answer
  • What is the value of (1/3)^3
    15·1 answer
  • In the spring, the owner of a sporting goods store decreases the price of winter gloves from $10.00 to $8.00. She increases the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!