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
Afina-wow [57]
3 years ago
12

3x - 7y + 10 when x = 4 and y =2

Mathematics
2 answers:
Tpy6a [65]3 years ago
8 0

Answer:

8

Step-by-step explanation:

replace x with 4 and y with 2 in the equation

3x - 7y + 10

3(4) - 7(2) + 10

multiply

12 - 14 +10

add

-2 + 10 = 8

jonny [76]3 years ago
5 0

Answer:

8

Step-by-step explanation:

you need to multiply 3 and 4

then subtract 7 and 4 and add 10

You might be interested in
-5x+y=-4 in function form
DaniilM [7]
In standard form it would be y= 5x - 4
6 0
3 years ago
8 scholars sharing 6 brownies each scholar got an equal amount how much did each scholar get
padilas [110]

Answer:

6/8?

Step-by-step explanation:

you divide 6 by 8 to get that? College Question?

4 0
4 years ago
Ig
rodikova [14]

Answer:

75 and 246

Step-by-step explanation:1) i multiply 10 by 15 to get to get 150 since we are multiplying both sidesw of the tent i cut it in half to get my final answer of 75

2)first what i did was multiply 8 by 18 to get a answer of 96 next i multiply 10 by 15 to get 150 and lasly i add trhe two numbers up to get my final answer 246

5 0
3 years ago
Betty is making a quilt made of various patterns. She buys 3 sheets of fabric that each have an area of 30 square feet. She cuts
qwelly [4]

Answer:

She will have 12 sections per fabric and 36 sections in all

Step-by-step explanation:

Betty buy 3 fabrics of 30 ft²

If she cut each to 2/5 of 1 ft²

The she will have

30 × 2/5

= 6 × 2

= 12

She will have 12 for each fabric and for the 3 fabrics, she will have

12 × 3 = 36

3 0
4 years ago
PLS HELPPP I'LL MARK BRAINLEST AND GICE 100 POINTS
yulyashka [42]

Answer: b

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Please help<br> If BD bisects
    6·1 answer
  • Is this in scientific notation?
    12·2 answers
  • If the distance traveled is 14.25m, what is the average velocity?
    5·1 answer
  • 13. Marco took out an unsubsidized student loan for $20,000, which he will start paying in 4
    8·1 answer
  • A graph shows the horizontal axis numbered 1 to 5 and the vertical axis numbered 1 to 5. Points and a line show an upward trend.
    12·2 answers
  • Help me please? confused
    8·1 answer
  • Natalie visits a grocery store to buy tomatoes. The cost of the tomatoes is
    7·2 answers
  • HELP WILL MARK BRAINLIEST
    8·2 answers
  • This is the 2nd Attachment. Help me solve this one also please. and thank you
    14·2 answers
  • A line passes through the point (-2,9) and has a slope of "-8" Write an equation in slope-intercept form for this line.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!