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
olga nikolaevna [1]
3 years ago
11

Solve: y=3x x=-2y+70

Mathematics
2 answers:
ratelena [41]3 years ago
6 0

Answer:

76

hope this helps

-the chair with internet

mariarad [96]3 years ago
6 0

1- start with the original equation

x=2y+70

Let y =3x

x=2x 3x+70

simplify

x=6x+70

2-solve for x.

x=6x+70

Subtract 6x from both sides

x-6x=70

simplify x-6x to -5x

-5x=70

divide both sides by -5

x=- 70/5

simplify 70/5 to 14

x=-14

3- start with an original equation .

y=3x

Let x =-14

y=3x -14

simplify

y=-42

therefore

x=-14

y=-42

You might be interested in
hey tutor do you know this? it says convert 0.05 to a fraction in simplest form and I just need the answer no explanation please
olga_2 [115]

Answer:

1/20

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In which situation is the maximum possible work done?
Luden [163]

Answer:

So the answer is the OA :P

Step-by-step explanation:

This means that when the force is applied on a body and the displacement of the body takes place in the direction of the force applied then work done is maximum. So when theta=0°, work done is maximum. !

^^ I hope I helped you ;) ^^

4 0
4 years ago
A pharmacist is filling small empty bottles with cough syrup from a larger bottle. He can solve the inequality
goldfiish [28.3K]

If a pharmacist is filling small empty bottles with cough syrup from a larger bottle. The statement that  describes the number of small bottles the pharmacist can fill is: A. The pharmacist can fill 30 bottles or fewer.

<h3>Number of small bottles the pharmacist can fill</h3>

Given:

inequality=1,000-25x ≥250

Let x represent the number of small bottles

Hence:

1,000-25x ≥250

Collect like terms

1,000-250 ≥25x

750 ≥25x

Divide both side by 25x

x=750/25

x=≤30 bottles or fewer


Therefore If a pharmacist is filling small empty bottles with cough syrup from a larger bottle. The statement that  describes the number of small bottles the pharmacist can fill is: A. The pharmacist can fill 30 bottles or fewer.

Learn more about Number of small bottles the pharmacist can fill here:brainly.com/question/24246068

#SPJ1

4 0
2 years ago
Write an equation of the line that passes through point (-1, 5) and has the slope m = 4.
PolarNik [594]

Answer:

y=4x+5

Step-by-step explanation:

y=mx+c

gradient =m

y intercept=c

m=4

c=5

so

y=4x+5

4 0
3 years ago
Read 2 more answers
1. SOLVE THE EQUATION BELOW
Gemiola [76]

Answer:

 D     F/a =m  Mrs  Kaulter

Step-by-step explanation:

F = ma

Divide each side by a

F/a = ma/a

F/a =m

5 0
3 years ago
Other questions:
  • Which number is irrational?<br> A) 16.5% <br> B) 0.0675 <br> C) 8 3/4 <br> D) π
    5·2 answers
  • What is the solution to<br> 4/5=20/(x-5)?<br> answer please
    10·2 answers
  • NEED ASAP will mark brainliest
    15·1 answer
  • A) (-5,-2)<br> B) (-5,1)<br> C) (-2,1)<br> D) (2,-1)
    7·1 answer
  • Micheal has a rectangular shed of an area of 24 square feet. The shed is 5 feet longer than it’s width. Create an equation that
    13·1 answer
  • 2.please I need help
    6·1 answer
  • Cora has a pink ribbon and a teal ribbon. The pink ribbon is 4 1/12 inches long. The teal ribbon is 8 5/12 inches longer than th
    12·1 answer
  • Please help I’ll give brainliest ASAP
    6·1 answer
  • Looking for a step by step explanation for this question! I take the Math QRAS Accuplacer soon and practicing my math skills but
    10·1 answer
  • Module 1: directions: respond to this question to demonstrate your understanding of the topic/content. be sure to provide adequa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!