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
lord [1]
1 year ago
14

Find the values of x and y. State which theorem(s) you used.

Mathematics
1 answer:
Usimov [2.4K]1 year ago
5 0

The required simplified value of x and y is 32 and 84 respectively.

Given that,
To find the values of x and y. State which theorem(s) you used.

<h3>What is simplification?</h3>

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Vertical opposite angles

3x = 5x - 64
2x = 64
x = 32

Now,

5x - 64 = 5*32 - 64
            = 160 - 64

            = 96°
Now complementary angle y
y = 180 - 96°

y = 84°


Thus, the required simplified value of x and y is 32 and 84 respectively.

Learn more about simplification here:
brainly.com/question/12501526

#SPJ1

You might be interested in
A bean plant grows at a constant rate for a month. After 10 days, the plant is
Rzqust [24]

The height of plant y =x+25

7 0
3 years ago
PetSmart.com sold the following varieties of dog food in June 2003.
aivan3 [116]

Let x  be the number of bags of Nature's Recipe Venison Meal & Rice Canine 20 percent protein, y be the number of bags of Nutro Max Natural Dog Food 27 percent protein and z be the number of bags of PetSmart Premier Oven Baked Lamb 25 percent protein a dog breeder buys. He  wants to make 300 pounds of a mix. Then

20x+17.5y+30z=300.

Now

  • in 20x pounds of Nature's Recipe Venison Meal & Rice Canine 20 percent protein is 0.2·20x=4x pounds of protein;
  • in 17.5y pounds of Nutro Max Natural Dog Food 27 percent protein is 0.27·17.5y=4.725y pounds of protein;
  • in 30z pounds of PetSmart Premier Oven Baked Lamb 25 percent protein is 0.25·30z=7.5z pounds of protein;
  • in 300 pounds of mix containing 22 percent protein is 0.22·300=66 pounds of protein.

Then 4x+4.725y+7.5z=66.

You get a system

\left\{\begin{array}{l}20x+17.5y+30z=300\\4x+4.725y+7.5z=66.\end{array}\right.

From the first equation z=10-\dfrac{2}{3}x-\dfrac{7}{12}y. Substitute it into the second equation:

4x+4.725y+7.5(10-\dfrac{2}{3}x-\dfrac{7}{12}y)=66.

Simplify it:

-x+\dfrac{7}{20}y=-9,\\ \\ 20x-7y=180.

y must be divided by 20, then

  • y=0, x=9, z=10-6=4;
  • y=20, x=16, z is not a whole number;
  • y=40, x=23,  z is not a whole number;
  • y=60, x=30, z=10-20-35<0;
  • thus, all other possible z will be <0.

Answer: 9 bags with 1st mix, 0 bags with 2nd mix and 4 bags with 3rd mix.

5 0
3 years ago
Is it first or second? Please help me.
Colt1911 [192]
This is in first person.
3 0
3 years ago
Read 2 more answers
Aphrodite took out a 30-year loan from her bank for $170,000 at an APR of 7.2%, compounded monthly. If her bank charges a prepay
lora16 [44]
It's 3246.74 --- APEX
7 0
3 years ago
What is the simplified form for the following expression <br><br> -(3y-9z)
Sonja [21]

The answer is: -3y+9z

This is because you simply switch the sign for every number in the parentheses.

Hope this helps!

5 0
3 years ago
Other questions:
  • Two families are vacationing together, driving in separate cars. the harris family averages 45 mph, leaving hometown 6 minutes a
    11·1 answer
  • Find the absolute maximum and absolute minimum values of f on the given interval. f(t) = 9t + 9 cot(t/2), [π/4, 7π/4]
    13·1 answer
  • Three students are playing a game using the spinner above. Each student draws three boxes on a piece of paper. The spinner is sp
    6·1 answer
  • Help me I don’t understand this
    8·2 answers
  • I meant how do you write 600,000+80,000+10 in word form
    11·2 answers
  • in each rectangle what is the fraction that shows the area of one of the parts what is the area of each part
    8·1 answer
  • What is the equation of this line in slope-intercept form? HURRY PLEASE!!!!​
    13·1 answer
  • Solve the equation or inequality 3/2t-16=4/3t-6
    14·1 answer
  • The correct answer to this it’s my last question
    11·2 answers
  • What is the measure of angle A?<br><br> A. 110<br> B. 70<br> C. 250<br> D. 55
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!