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
dexar [7]
3 years ago
12

Multiply the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending pow

ers of x.
(8x + 3)(4x + 7)
Mathematics
1 answer:
attashe74 [19]3 years ago
4 0
32x^2+64x+12x+21 => 32x^2+76x+21 you multiply the two equation together and you will get this
You might be interested in
How much do I need to subtract from 67/10 to make 6
Harrizon [31]

Answer:

0.7

Step-by-step explanation:

67/10 is the same as 6.7 when you subtract the 0.7 you will remain with 6

4 0
2 years ago
Rewrite the expression with parentheses pls help
KATRIN_1 [288]
Um is it (2+4) ÷ (2+4)
7 0
2 years ago
Area of a semicircle is 308cm. Find the perimeter
fgiga [73]

Answer:

72 cm

Step-by-step explanation:

Find the radius using the given information

308=1/2(πr^2)

r^2=616/π

r=14

The perimeter is πr + 2r so plug in 14

π(14) + 2(14)

43.96+28=71.96

3 0
3 years ago
Cindy earns a 15% commission on all sales. On Saturday, she sold $980 worth of merchandise. What was the amount of commission sh
Eduardwww [97]

Answer:

147

Step-by-step explanation:

980 x 15%

=147

7 0
3 years ago
PLEASE HELP!! Find an equation for the graph, Write in form y=AsinBx or y=AcosBx.
Zepler [3.9K]

Answer:

4cos4x

Step-by-step explanation:

let's use cos

amplitude=4

period=pi/2

2pi/x=pi/2

x=4

no phase shift

y=4cos4x

pic from desmos

5 0
2 years ago
Other questions:
  • A massage costs $81.50 per hour. How much will a massage for 2.5 hours cost? $
    7·1 answer
  • Write a comparison sentients to represent this equation 6×7 = 42
    5·2 answers
  • Which of these is the algebraic expression for "6 less than 5 times some number?" 6n − 5 5n − 6 5 − 6n 6 − 5n
    7·2 answers
  • Take the product 6and 7 from 50
    5·2 answers
  • Select the equation that represents the question. 20% of 150 is what number?
    7·1 answer
  • 4+2p=10( 5/3p−2)<br> Solve
    13·2 answers
  • angeline would like to make 8 identical bowls for a gift to her family. each bowl required 3/4 lbs. of clay. the clay is sold in
    6·2 answers
  • Sevaral rabbits ran ............ (around/across) the road infront of the car.​
    13·1 answer
  • If (4,-3) is the midpoint of the line segment ST and the coordinates of S are (1,5), find the
    8·1 answer
  • Multiply 25 by the difference of 34.78 and 12.99.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!