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
Luden [163]
4 years ago
13

Which steps could be part of the process in algebraically solving the system of equations, y + 5x = x2 + 10 and y = 4x –

Mathematics
1 answer:
mafiozo [28]4 years ago
3 0

Answer:

0 = x2 - 9x + 20

Step-by-step explanation:

y + 5x = x² + 10     Simplify this equation

  - 5x   - 5x

y = x² - 5x + 10

Set both equations equal to each other since they both equal y

x² - 5x + 10 = 4x - 10

    -4x           - 4x

x² - 9x + 10 = -10

         + 10   + 10

x² - 9x + 20 = 0

If this answer is correct, please make me Brainliest!

You might be interested in
At a real estate agency, an agent sold a house $348,000. The commission rate is 6.5% for the real estate agency and the commissi
shutvik [7]

Step-by-step explanation:

Hope it helpful to you ok good morning

8 0
3 years ago
(-6,0), y= 1/3x - 3 Write an equation of the line that passes through the given point and is parallel to the given line equation
dybincka [34]

Answer:

y=1/3x+2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If the radius of a circle is doubled in length, the circumference of the circle is
nata0808 [166]
Maybe nine feet long 
8 0
3 years ago
Read 2 more answers
Describe why alternate interior angles are not always congruent?
ivann1987 [24]

Answer: Angles on opposite sides of a transversal, but inside the lines it intersects.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Barry Allen loves fruit! At the farmers market he bought 88 pieces of fruit. He got twice as many apples as bananas, 5/6 as many
antiseptic1488 [7]

Answer:

Barry had the following:

8 bananas

12 apples

20 kiwi

32 peaches

8 grapefruit

4 mangos

88 total

Step-by-step explanation:

Each of the amounts of fruit can be written in terms of one variable.  Starting with bananas as 'x', we can then make different values of 'x' to produce all the other numbers of fruits:

bananas = x

apples = 2x (twice as many bananas)

kiwi = 2.5x (5/6 of applies and bananas combined = 5/6(3x) or 2.5x)

peaches = 3.5x + 4 (sum of bananas and kiwis plus four = x + 2.5x + 4)

grapefruit = x (half as many apples = 2x/2)

mango = 0.5x (20% of kiwi = (0.2)(2.5)x)

88 = x + 2x + 2.5x + 3.5x + 4 + x + 0.5x

88 = 10.5x

8 = x (bananas)

apples = 2x or 16; kiwi = 2.5x or 20, peaches = 3.5x + 4 = 32, grapefruit = x or 8, mangos = 0.5x or 4


5 0
3 years ago
Other questions:
  • A brace for a shelf has the shape of a right triangle. its hypotenuse is 14 inches long and the two legs are equal in length. ho
    8·1 answer
  • What do rhombuses and parallelograms have in common?
    11·2 answers
  • 1. A high school is planning to put on the musical West Side Story. There are 20 singers auditioning for the musical. The direct
    13·1 answer
  • Simplify. 9x^8-18x^6
    11·1 answer
  • Select the correct answer.
    11·2 answers
  • Math help? 10 points!
    10·1 answer
  • Sophie found the volume of the figure below by using the steps shown.
    7·2 answers
  • George gets paid £2,100 per month. Assuming he worked every month of the last year, how much would he earn in one year?​
    8·1 answer
  • You are playing a board game and your playing piece begins the game at START. You roll a single number cube numbered 1 to 6 to f
    11·1 answer
  • Please find 2/3 minus 3/5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!