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
aliya0001 [1]
4 years ago
10

7x+2y=3 and x-3y=30, what is the value of y?

Mathematics
1 answer:
lys-0071 [83]4 years ago
8 0

Answer:

x=3

Step-by-step explanation:

You might be interested in
Brandon picked 14 of a pound of cherries. That afternoon, Brandon's brother ate 12 of the cherries. How many pounds of cherries
stellarik [79]

Answer:

2

Step-by-step explanation:

Brandon picked 14 pounds of cherries but later in the afternoon Brandon's brother ate 12 so you would subtracts

14-12 = 2

8 0
3 years ago
Please help me i dont understand this
DiKsa [7]
You have to find slope which is Y=MX+B so it would be m as slope so u then solve
5 0
4 years ago
Read 2 more answers
The label on William's muffin said that one serving provided 11 grams of protein, which is 22% of the recommended daily
valentina_108 [34]

Answer: 50 grams

Step-by-step explanation:

11=0.22 a

A =50

3 0
3 years ago
1. A package contains 7 red candies, 4 blue candies, and 3 green candies. Three candies are drawn
erastovalidia [21]

Answer:

the answer i got was 0.214

6 0
3 years ago
What is the value of x in the figure? (2x+15)°
Deffense [45]

Answer:

(2x + 15)° = 180°

2x = 180 - 15

2x = 165

x = 165/2

x = 82.5

6 0
3 years ago
Other questions:
  • To which subsets of real numbers does the number -22 belong? Choose all that apply.
    14·1 answer
  • Line l has a slope of 98. The line through which of the following pair of points is perpendicular to l?
    6·1 answer
  • Write an equation in point slope form that represents the line that passes through the point (-2,-1) and has a slope of 5. Then,
    9·1 answer
  • Find constants a and b such that the function y = a sin(x) + b cos(x) satisfies the differential equation y'' + y' − 8y = sin(x)
    10·1 answer
  • Compute difference and simplify 4-2/9
    13·1 answer
  • Kay has 28 coins which includes nickels and dimes if the total is 2.35$, how many of each coin does Kay have?
    6·2 answers
  • Do the ratios 5:3 and 13:8 form a proportion?
    6·1 answer
  • Someone anyone Help pleeeaassse! Will give Brainliest!
    8·1 answer
  • I neeeeeeddddd helppppppppppppppp
    10·2 answers
  • 24-5₂<br><br> Sorry i tried to put the 2 at the top edge of the 5 but i could not.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!