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
Phantasy [73]
3 years ago
9

Solve the expression: x = 5, y = 8. x² - 3y =

Mathematics
1 answer:
Fed [463]3 years ago
3 0

Answer:

x^2-3y

5^2-3*8

25-24

1

Step-by-step explanation:

You might be interested in
Christine bought 4 sandwiches and 5 bowls of soup, spending $38.50.Adam spent $47.25 to buy three sandwiches and nine bowls of s
ikadub [295]
Sandwiches are $5.25 Bowls are $3.50

4x+5y=38.50
3x+9y=47.25
4 0
3 years ago
Clara baked a sheet cake with a length of 0.5 meters. She covered the cake in small 1 frosting polka dots that are the length of
almond37 [142]

Answer:

kkuguftfhbnkmom ugvtvtv uvbuub

4 0
3 years ago
What percent is 36 of 90?<br><br> can u show it by doing a cross multiply method?
algol13

Answer:

40 percent is right answer of 36 of 90

4 0
2 years ago
Read 2 more answers
Find the value of x.
Gnoma [55]

Answer:

x = 10

Step-by-step explanation:

Since the triangle is right use the sine ratio to find x

sin30° = \frac{opposite}{hypotenuse} = \frac{5}{x}

cross- multiply

x × sin30° = 5 ( sin30° = 0.5 )

0.5x = 5 ( divide both sides by 0.5 )

x = 10

5 0
3 years ago
Read 2 more answers
(help) Miller’s Farm had apples on sale for $1.78 a pound. Maria spent $15.21 on apples. How many pounds did she buy?
jolli1 [7]

Answer:

8.5 pounds

Step-by-step explanation:

$ 1.78 - 1 pound

$ 15.21 - 15.21/1.78

= 8.5

5 0
3 years ago
Other questions:
  • Consider the equation 4x – 3y = 9. Write the equation in slope-intercept form, y = mx + b, and
    12·1 answer
  • Write the standard form equation that passes through (0,-1) and (-6,-9)
    8·1 answer
  • A)If three students scored 70 on a test and three other students scored 89 on the same test, find the mean, median &amp; mode fo
    12·1 answer
  • Can someone plz help me with this problem
    14·2 answers
  • (19+8)x11+4<br> Order of operations
    11·2 answers
  • Which expression is equivalent to 6+7n+4+8n
    6·2 answers
  • Bryan invests $500 in an account earning 4% interest that compounds annually. If he makes no additional deposits or withdrawals,
    9·1 answer
  • 33 1/3% of what number is 32?
    14·2 answers
  • Look at this angle TUV what are the sides
    14·1 answer
  • the number of customers waiting inside a restaurant was 2 less than a third of those waiting inside. if three customers were wai
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!