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
MatroZZZ [7]
2 years ago
10

Please please please help meeeeeeeee and I WILL mark you brainliest ​

Mathematics
1 answer:
Sidana [21]2 years ago
6 0
Microphone is one of the world's quietest microphones, and it comes complete with a ton of essential access
You might be interested in
Need help asap!!!
antiseptic1488 [7]

Answer:

there is no solution

Step-by-step explanation:

y + 7 = 3x

6x - 2y = 6    which can be simplied to be 3x - y = 6  (divide by 2)

let y = 3x - 7

substitute:  3x -(3x - 7) = 6

                  3x - 3x + 7 = 6

                              7 ≠ 6  therefore, no solution

8 0
3 years ago
paul and sue received a total of $400. The amount received by sue was eighthy dollars less than 3 times the amount received by p
kiruha [24]

Paul $120 Sue $280

120x3=360   360-80=280

3p-80+p=400

4p-80=400

4p=480

p=120    s=280

3 0
3 years ago
A bag contains purple marbles and blue marbles, 38 in total. The number of purple marbles is 5 more than 2 times the number of b
Gnoma [55]

Answer:

27 purple marbles

Step-by-step explanation:

  • purple marbles- p
  • blue marbles- b

Equations based on the given:

p= 2b +5 and  p+b= 38

  • 2b+5+b= 38 ⇒ 3b+5= 38 ⇒ 3b= 33 ⇒ b= 11
  • p= 38-11= 27
4 0
3 years ago
A student usually saves $20 a month. He would like to reach a goal of saving $350 in 12 months. The student writes the equation
ratelena [41]

Answer:

350=12x+240

12x=350-240=110

X=110 divide 12=answer

7 0
3 years ago
Read 2 more answers
A pound of chocolate costs 7 dollars. Joe buys p pounds. Write an equation to represent the total cost c that Joe pays.
pickupchik [31]

Answer:

Total cost, c = 7p

Step-by-step explanation:

1pound =$7

Joe buys p pounds,

p pounds = $7 * p

p pounds = 7p

3 0
3 years ago
Other questions:
  • Please helppp meeeeee
    14·1 answer
  • A store is offering a 20% discount on all sales over $50. If you purchase a shirt and a pair of jeans for $62.50, what is the am
    12·2 answers
  • What is 8x-8=-4x+16<br> Step by step
    12·1 answer
  • Jung wanted to find out which band was most popular among the high school students. Where should he conduct his survey to get th
    7·2 answers
  • Identify the fractions as proper, improper, or mixed; however, if the fraction is equivalent to one, indicate so.
    9·2 answers
  • Please help idk how to do this<br> RSM Aghhhhhhhhhh
    10·1 answer
  • A horse trots in a circle around its trainer at the end of a 22-foot-long rope. Find the area of the circle that is swept out. R
    10·1 answer
  • Fill in the blank.
    13·1 answer
  • If f(x) = 3x^2 - 4x + 5 and g(x) = 2x^2 + 2,<br> find f(x) – g(x).<br><br> Answer: x^2 - 4x + 3
    9·1 answer
  • Will mark brainly!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!