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
victus00 [196]
3 years ago
9

To solve the system of equations by elimination, what could you multiply each equation by to cancel out the x-variable?A:6x-3y=-

4 B:-4x-y=5
Mathematics
1 answer:
Novay_Z [31]3 years ago
8 0

Answer:

Step-by-step explanation:

You could multiply all of equation A by 1/6 and all of equation b by -1/4 to get

A. x-3/2y=-1/3 and B. x+1/4y=/5/4, then subtract the equations from each other to solve

You might be interested in
Add. (6x2 – 2x) + (5x – 7)
11Alexandr11 [23.1K]

Answer:

Thats going to be 12x

Step-by-step explanation:

8 0
3 years ago
Type your answer into the box. X 30° Calculate the size of angle x. angle x =​
andrezito [222]

Answer:

60°

Step-by-step explanation:

90°+30°=120°

180°_120°=60°

4 0
3 years ago
Read 2 more answers
The selling price of a skateboard is $147. The store has a 75% markup policy. What is the cost of the skateboard to the store?
Maru [420]
The answer is $84.00
5 0
3 years ago
Read 2 more answers
Help with this!!plz. Asap
gizmo_the_mogwai [7]
Hey there! :D

So, we know that there are 3 z's and 3 6's. 

3*z= 3z

6*3= 18 

3(z+6) <== equivalent expression 

3z+18 <== equivalent expression

z is by itself. It shouldn't combine. It should stay the same. 6 as a unit is separate from z. 

Choices "B" and "E" are correct.

I hope this helps!
~kaikers
5 0
4 years ago
Simplify the following expression:<br> 4(x+10)-3x-2-x
Ilia_Sergeevich [38]
4x+40-3x-2-x
(4x-3x-x)=4x-4x=0
(40-2)=38
The answer will be 38
6 0
3 years ago
Other questions:
  • What is the slope of a line that is perpendicular to the line y = -1/2 x + 5?
    15·1 answer
  • Katie’s water bottle contains 1 7/8 liters. She uses her bottle to fill sue’s. When she is done, her bottle contains 1/4 liter.
    12·1 answer
  • NEED HELP ASAP
    5·1 answer
  • A researcher wishes to conduct a study of the color preferences of new car buyers. suppose that 50% of this population prefers t
    14·1 answer
  • Reggie drove his race car 4 times around the track for a total of 10 miles. How many kilometers did he drive? (Note that 1 mile
    9·2 answers
  • Bryce has 220 feet of fencing that will enclosure a rectangular corral. One side of the corral will be 48 feet long. What will b
    10·1 answer
  • How do I do this problem<br> 2 - (7/8 - 3/4 =
    5·1 answer
  • What relation is a graph that is just a straight horizontal line, no slope or anything.
    13·1 answer
  • Part A: Victor is studying for his Finais. He spends 1/3 of an hour studying for History, 2/3 an hour
    7·1 answer
  • Which of the Following is an example of a claim?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!