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
mario62 [17]
3 years ago
7

R^2+6r-40 factor each expression

Mathematics
1 answer:
bearhunter [10]3 years ago
3 0
(r + 10)(r - 4)

To double check:
r * r is r^2

10 * r = 10r; -4 * r = -4r
Combine to get 6r.

-4 * 10 = -40



You might be interested in
Write 102,800,000 in scientific notation
Fudgin [204]

Answer:

1.028 × 10^8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mrs.Vega brought a new aquarium for her turtles. How much space will the turtles have in the aquarium if the length is 5.2 ft, t
MrRissso [65]

Answer:

18.72 cubic feet

Step-by-step explanation:

Volume of the aquarium = lwh

  • l = 5.2 ft,
  • w = 1.8 ft
  • h = 2 ft

V = 5.2*1.8*2 = 18.72 cubic feet

3 0
3 years ago
Answer correctly
lara31 [8.8K]

6w-10 represents the total amount of fence will need to complete the rectangle of fence in his yard. The fence will need two lengths and 2 widths to complete the rectangle. If the width is w, and the length is 2w-5, then the total for the rectangle would be w+w+2w-5+2w-5 which simplifies to 6w-10.

7 0
3 years ago
Read 2 more answers
Shari had six dimes and nine nickels.Did she have enough money to buy a $0.99 pack of gum
Flura [38]

Answer:yes she does cauce she has 1.05

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
8. John's kite is 45 ft above the ground.
skad [1K]

Answer:30

Step-by-step explanation:

45-12=33 nearest tenth is 30

6 0
2 years ago
Other questions:
  • karita has $138.72 in her checking account she wrote checks for $45.23 and $18 then she made a deposit of $75.85 into her accoun
    9·2 answers
  • If R = { (x, y) is an element of N, x is an element of N, y is an element of N / x-y is divisible by 5 } then show that R is an
    12·1 answer
  • Compare -0.3 and -1/3
    9·1 answer
  • Help me out please an thank you
    13·2 answers
  • 21.5% of 825 is<br> what number?
    12·1 answer
  • Simplify 12x + 8x - 3x
    12·2 answers
  • Susan opened a college savings account 4 years ago. She opened the account with an initial deposit of $3,000. Starting the next
    15·1 answer
  • PLEASE HELP!! Write an equation that represents the line!!
    14·1 answer
  • X2+ y2 - 8x - 12y + 27 = 0<br> Center:<br> Radius:
    10·2 answers
  • C
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!