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
Digiron [165]
3 years ago
9

Find the product and show your work. (7r^2-6r-6)(2r-4)

Mathematics
2 answers:
Serggg [28]3 years ago
3 0

Answer:

14

r

3

−

40

r

2

+

12

r

+

24

=4

Step-by-step explanation:

yuradex [85]3 years ago
3 0

Answer:

Hope this helps!!!

You might be interested in
Convert 67,000 pounds to tons. Choose the words and numbers to complete the statements.
viva [34]
A pound is smaller than a ton, so divide the number of pounds by 2,000 to find the number of tons. Therefore, 67,000 pounds is 33.5 tons.
6 0
3 years ago
Simplify<br> b^10/b^2<br><br> OA. b^-8<br> OB. b^5 <br> O c. b^-5<br> O D. b^8
Allushta [10]

Step-by-step explanation:

The answer is D)

b^10/b^2

= b^10-b^2 = b^8

hope this helps.pls like and follow if you understand.

thanks:-):-)

7 0
2 years ago
Help asap please!! thank you
Pavlova-9 [17]

Answer: The third option

Step-by-step explanation:

(6) (5) is the area of the quadrilateral, therefore you subtract that value by the area of the semi-circle.

to find the area of a semi circle the formula is: (1/2) π ( r^{2})

The radius is 2.5 because the diameter is 5, and the radius is half the diameter.

6 0
3 years ago
Find a9 in the arithmetic sequence with a1=-2.75 and d=0.25
AleksAgata [21]
A9=A1+(n-1)
-2.75+(8*0.25)
-2.75+2=-0.75
3 0
3 years ago
Please help me with this geometry question:((
Fudgin [204]

Answer:

x = 13

RQ = 160°

Step-by-step explanation:

Inscribed angles are half the intercepted arc angle.

5x + 15 = ½ (RQ)

RQ = 10x + 30

Arc angles add up to 360°.

10x + 30 + 9x + 17 + 6x − 12 = 360

25x + 35 = 360

25x = 325

x = 13

Therefore, RQ = 160°.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Gym socks are selling at $4.05 for three pairs. At this rate, how much will eight pairs of socks cost?
    11·1 answer
  • How fast can he jog?
    14·1 answer
  • What’s the correct answer?
    14·2 answers
  • Enter 14:3 as a fraction in lowest terms.
    12·1 answer
  • element x is a radioactive isotope such that every 32 years, its mass decreases by half. given that the initial mass of the samp
    10·1 answer
  • LUULUULU
    12·1 answer
  • I am a rectangular, and my area is 80 squares inches. My width is 2 inches shorter than my length . What is muy perimeter ?
    11·1 answer
  • There are (713)3 ⋅ 70 strawberries in a field. What is the total number of strawberries in the field?
    7·2 answers
  • Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 fl
    6·1 answer
  • 128 times 72
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!