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
Leviafan [203]
2 years ago
10

Help asap plzz -3x + 7 = -8

Mathematics
2 answers:
viva [34]2 years ago
8 0

Answer:

x=5

Step-by-step explanation:

-3x+7=-8

Bring 7 to the other side, it becomes negative

-3x=-8-7

Signs are same on rhs so u add

-3x = -8+-7= -15

Bring -3 to the other side n divide

therefore,

x=-15/-3

= +5 (two negatives become positive)

Hope it helps!

Fantom [35]2 years ago
7 0

Answer:

x = 5

Step-by-step explanation:

<u>→Subtract 7 from both sides:</u>

-3x + 7 = -8

-3x = -15

<u>→Divide both sides by -3:</u>

x = 5

You might be interested in
What is the slope of the line if one point is (-2,1) and (1,4)
tiny-mole [99]
The answer is the slope m=1
8 0
2 years ago
Ryan conducted a 6-day study observing the effects of an organic plant food on the growth of his sprouting bean plant. He tracke
Artemon [7]

Answer:

B: This relationship is not a function because more than one amount of plant food remains each day

Step-by-step explanation:

It is given that Ryan did an experiment by observing the effects of plant food and the growth of the sprouting bean plant. He made a note of the height of the bean plant and the amount of food remaining in the container for the plant after feeding each day.

Thus he observed that the plant food in the container decreases by an equal amount everyday as the bean plant grew. Thus this states that it is not a  function between the two as there are more than one plant food remaining each day for the plant.

A relationship is a function when one element belongs to one thing.

4 0
2 years ago
Which of the following describes the “p/2” in the expression above?
julia-pushkina [17]

Option B. Quotient is the right answer

Step-by-step explanation:

Given expression is:

p/2 +4(7+p)

Let us look at the options one by one

<u>A. factor</u>

p/2 is not a factor as the factor is always multiplied with another factor

<u>B. quotient</u>

This is the right answer as p is being divided by 2. The quotient of both will be used for further calculations

Hence,

Option B. Quotient is the right answer

Keywords: MCQs, Expressions

Learn more about polynomial expressions at:

  • brainly.com/question/12896802
  • brainly.com/question/12973601

#LearnwithBrainly

5 0
3 years ago
Richard purchased some books for $9.25 each. He paid a total of $46.25. If b is the number of books, which equation can be used
tamaranim1 [39]

Answer:

9.25b=46.25

Step-by-step explanation:

9.25b=46.25/:9.25

b=5

Richard purchased 5 books for $9.25 each

7 0
3 years ago
Angie and Kenny play online video games. Angie buys 1 software package and 2 months of game play, Kenny buys 2 software packages
Vikentia [17]
10 because 45x3=135 205-125=70 70 divided by 7 equals 10
5 0
2 years ago
Other questions:
  • What is the fraction 1/2+2/5=?
    8·2 answers
  • Which of the following terms best describes 1.47
    8·2 answers
  • I don’t understand how I would solve this?
    15·1 answer
  • A disc is thrown into the air with an upward velocity of 20 ft/sec. Its height h in feet after t seconds is given by the functio
    7·1 answer
  • Whats the distance between -6 and 2
    9·2 answers
  • Vina has $4.70 in quarters, dimes and nickels in her purse. She has eight more dimes than quarters and six more nickels than qua
    5·1 answer
  • A spinner contains four sections: red, blue, green, and yellow. Joaquin spins the spinner twice. The set of outcomes is given as
    12·2 answers
  • Frank decided to keep track of his sleep using a fitness tracker. He was surprised to
    9·1 answer
  • Calculate the Net Worth. Assets: House $238,000, General Savings $48,000, College Fund $28,000, Retirement Fund $72,000 Liabilit
    6·2 answers
  • Diana paid for her food, plus half the cost of the pizza and half the tip. What was the total amount Diana paid?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!