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
Darya [45]
3 years ago
5

If x+y=10 and x-y=4 then x2=?

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
3 0
14. 7+3=10 and 7-3=4 so 7x2=14
You might be interested in
Lisa is covering a rectangular table with small square tiles. It will take 32 rows of tile with 48 tiles in each row. How many t
LenaWriter [7]

multiply:

32*48 = 1536 tiles

4 0
3 years ago
Read 2 more answers
-2x + 10 +4x=70 (what is X?)
Dovator [93]

Answer:

x = 30

Step-by-step explanation:

-2x + 10 +4x=70

      -10          -10

-2x + 4x = 60

2x = 60

/2      /2

x = 30

8 0
3 years ago
Read 2 more answers
at a local restaurant the health inspector visits every 7 Days and the fire inspector visits every 12 days make a table for the
seraphim [82]

Day      Inspector

7           H

12          F

14          H

21          H

24         F

28         H

35          H

36          F

42          H

48           F

49          H

56          H

60          F

63          H

70          H

72          F

77           H

84           H, F

6 0
3 years ago
Please help me im so confused i cant fail
Kaylis [27]

Step-by-step explanation:

since the volume formula is given in the picture,

volume of the cylinder = π x 3.75^2 x 6.21 = 274.349....in^3 (this is the exact answer)

HOWEVER,

since question says round off to nearest whole number,

Volume = 3 x 4^2 x 6 = 288in^3

therefore, answer = option C.

Hope that helps.

If you like to venture further, do check out my insta <em>(learntionary)</em> where I constantly post math tips! Thanks!

8 0
3 years ago
What is the radical expression that is equivalent to the expression <br> (35) 1/4
LenKa [72]
Fourth root of 35. You take the denominator and make that the number above the root of sign and the numerator is how many times it is multiplied
5 0
3 years ago
Read 2 more answers
Other questions:
  • Video store A charges 9$ to rent a video game for one week although only members can rent from the store,membership is free. Vid
    14·1 answer
  • What is the property illustration of 45+19+=19+45
    8·1 answer
  • Jada has picked 1 cup of strawberries for a cake, which is enough for ¾ of the cake. How many cups does she need for the whole c
    5·2 answers
  • Can two fractions with the same numerator and different denominators can be equal.
    13·1 answer
  • 8 students share 5 square pieces of cake equally
    10·2 answers
  • Help evaluating the question
    15·2 answers
  • The coordinates of the image of line segment RT are R’(-2, -4) and T’(4, 4). The image was produced by a dilation with a scale f
    10·1 answer
  • Can Wendell make a triangular garden using pieces A, B, and F? Why or why not?
    7·2 answers
  • The surface area of a cone with radius r units and slant height s units is shown below: Surface area = 3.14(rs + r2) Part A: If
    8·1 answer
  • What does x equals (x+16)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!