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
Anna11 [10]
3 years ago
10

Given the system of equations 4x - 5y=-11 and 2x + y = 5, which equation and which variable would you solve for and why?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
5 0

Answer:

Answer is below

Step-by-step explanation:

I would use 2x + y = 5 to solve for y since there are no numbers attached to y. Then when I solve for y, I would plug that value into the other equation to solve for x.

If this answer is correct, please make me Brainliest!

You might be interested in
Help me understand please​
erastova [34]

Answer:

V=pi x (r)^2 x h

V-volume r-radius h-height

V= pi x (3)^2 x 9

V= pi x 9 x 9

V= pi x 81

V= 254.47 (rounded)

6 0
3 years ago
Pre-calc<br> Evaluate f(2) using substitution:<br> f(x) = 2x^3 – 3x^2– 18x-8
krek1111 [17]

Answer:

f(2) = -40

Step-by-step explanation:

Just substitute x=2 into the function:

f(x) = 2x³ - 3x² - 18x - 8

f(2) = 2(2)³ - 3(2)² - 18(2) - 8

f(2) = 2(8) - 3(4) - 36 - 8

f(2) = 16 - 12 - 44

f(2) = 4 - 44

f(2) = -40

8 0
2 years ago
Jamie painted a small rectangular drawing at
tatuchka [14]

Answer:

im so sorry i dont know what this is about i suck at math but best of luck to you

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How do you subtract an integer from another integer without using a number line or counters? Give an example.
torisob [31]
If they are two positive numbers, do it normally. If there is a negative and a positive, change it to addition and switch the SECOND integer sign. Only works with two integer…s in a subtraction question.
8 0
3 years ago
An online furniture store sells chairs for $50 each and tables for $550 each. Every day, the store can ship a maximum of 32 piec
Hunter-Best [27]

Answer:

you have to sell 6 tables to meet all requirements

Step-by-step explanation:

chairs=$50x

tables=$550x

24 chairs×50= $1200

4100-1200= $2900

take $2900 and divide by $550 to find the exact number of tables which is 5 but selling 5 tables and 24 chairs doesnt reach the $4100 mark so I rounded up to 6 tables which doesnt surpass the maximum number of furniture(32) but beats the $4100 mark

3 0
3 years ago
Other questions:
  • During the school fundraiser, lsaac sold tubs of cookies dough for $15 each. He made $165. Write an equation that could be used
    12·1 answer
  • Which is cheaper for a 65$ item that costs $7 .25 to ship?
    6·2 answers
  • The image of (2,-3) after a reflection in the line y=x is ?
    12·1 answer
  • Write the equation of the line parallel to y=4 that passes through (1,6)​
    5·1 answer
  • Find the area of a Parallelogram if it was 2 cm and 6 cm
    5·1 answer
  • Haley's class recycled 5 5/6 boxes of paper in a month if they recycled another 5 4/5 boxes the next month what is the total amo
    10·2 answers
  • What is the simplified expression?<br> x2 + x2 + x - x + x + 1 +1 +1 +1
    11·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    8·1 answer
  • 16/21 × 20/24 × 28/15​
    15·2 answers
  • The original price of a fitness tracker is $85. It is on sale for 10% off. What is the sale price of the fitness tracker?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!