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
max2010maxim [7]
3 years ago
12

Solve the system of equations by substitution 5x +y = 36 y = 4x

Mathematics
2 answers:
natali 33 [55]3 years ago
7 0

Step-by-step explanation:

The answer is mentioned above.

Eduardwww [97]3 years ago
3 0
To start off your going to plug in 4x into the equation. Which will turn into 5x + 4x = 36. You will add 5 and 4 since they both have an x in it. Which would leave you to 9x = 36. Only thing left to do is divide 36 by 9. Which would equal to 4 and that will be your answer. X=4
You might be interested in
Which equations are true?<br>A: -x = -x + x + 0<br>B: -x = 0 + (-x)<br>C: None Of The Above ​
Leto [7]
Answer: B
Explanation: if you look at A and try to combine like terms, you will add the -x on the right side the the one on the left, cancelling out the x on the left. then you have 0=x+0, and unless x=0, it is not true.
With B, when you add x to the -x, you cancel it out, giving you 0=0, which is true. hope it helps!
3 0
2 years ago
4(1-x)+2x=-3(x+1 solve for x
ipn [44]

Answer:

3x

Step-by-step explanation:

6 0
3 years ago
Can anyone explain how to do this?
Aliun [14]
<h3>Answer: 85 units ^2</h3>

Step-by-step explanation:

Using the equation a^{2} + b^{2} = c^{2}

so a^{2} = 35 and b^{2} =50

a^{2} + b^{2} = 85^{2}

5 0
3 years ago
Read 2 more answers
What is the center and radius of the following circle (x - 5) ^ 2 + (y + 2) ^ 2 = 16
murzikaleks [220]

Answer:

Step-by-step explanation:

if center=(h,k)

radius=r

eq. of circle is (x-h)^2+(y-k)^2=r^2

given eq. is (x-5)^2+(y+2)^2=16=4^2

comparing

center =(5,-2)

radius r=4

4 0
3 years ago
Pablo’s goal is to walk a total of 1034
Free_Kalibri [48]

Answer:

c

Step-by-step explanation:

because you add up all the days then you get the total

4 0
2 years ago
Other questions:
  • What is the lcd of 1/3 and 3/7<br><br>Help rn​
    14·1 answer
  • a sporting goods manufacturer requires 3/8yd of fabric to make a pair of soccer shorts. how many shorts can be made from 9yds of
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B72%7D" id="TexFormula1" title="\sqrt{72}" alt="\sqrt{72}" align="absmiddle" class="l
    11·1 answer
  • Simplify 4x+5/6x2-x-12 - 5x/6x2-x-12
    7·2 answers
  • What is the price paid for a 60% pair of jeans after a 35% discount
    14·2 answers
  • X-square root of x-2=4
    11·1 answer
  • If 75% of a budget is $270, what is a full budget
    14·1 answer
  • Y = 8600(0.96) given the following exponential function identify wether the change represents growth or decay,and determine the
    5·1 answer
  • Please!!!!!! Answer These Plato Composites of Inverse Functions
    13·2 answers
  • 9. Change the given equation to the form y = mx + b. Give the values of b and m.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!