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
Andrew [12]
3 years ago
6

Find the area of the rectangle. Show your work!

Mathematics
1 answer:
Nesterboy [21]3 years ago
4 0

3x^2 - 7x - 20

use FOILING

You might be interested in
Solve the system of equations using the linear combination method {5p-3q=-39 -2p-3q=3
VikaD [51]

Answer:

p=-6

q=3

Step-by-step explanation:

5p-3q=-39

-2p-3q=3

Multiply the second equation by -1

2p +3q = -3

Add the first equation and the modified second equation

5p-3q=-39

2p +3q = -3

---------------------

7p = -42

Divide by 7

7p/7 = -42/7

p = -6

Now we can find q

2p +3q = -3

2(-6) +3q = -3

-12 +3q = -3

Add 12 to each side

-12+12 +3q = -3+12

3q = 9

Divide by 3

3q/3 = 9/3

q=3

6 0
3 years ago
Read 2 more answers
Number like 10 10 1000 and so on are called
DochEvi [55]
These number r called patterns
7 0
3 years ago
b. Sixty-five pounds of candy was divided into four different boxes. The second box contained twice the amount of the first box.
Ainat [17]

First box = 14 pounds

Second box = 2x = 28 pounds

Third Box = x+2= 16 pounds

Fourth box = x/2 = 7 pounds

<u>Step-by-step explanation:</u>

Here we have , Sixty-five pounds of candy was divided into four different boxes. The second box contained twice the amount of the first box. The third box contained two more pounds than the first box. The last box contained one-fourth the amount in the second box. We need to find How much candy was in each box. Let's find out:

We have a total of 65 pounds of candy ! Let in first box we have x pounds so , second box contained twice the amount of the first box i.e.

⇒ 2x

The third box contained two more pounds than the first box i.e.

⇒ x+2

The last box contained one-fourth the amount in the second box i.e.

⇒ (\frac{1}{4})2x = \frac{x}{4}

Therefore , Sum of pounds of candy are :

⇒ \frac{x}{2} +x+2+2x+x=65

⇒ \frac{x}{2} +4x=63

⇒ \frac{9x}{2}=63

⇒ x=63(\frac{2}{9} )

⇒ x=14

Therefore , Candy in each box is :

First box = 14 pounds

Second box = 2x = 28 pounds

Third Box = x+2= 16 pounds

Fourth box = x/2 = 7 pounds

8 0
4 years ago
3/4 ÷ 2 5/6 = how do I solve this problem
Tamiku [17]

Answer:

9/34

Step-by-step explanation:

3/4 times 2 5/6

3/4 times 17/6

switch the denominator and numerator then, multiply.

7 0
4 years ago
Find the equivalent expression using the same basis (34•84)^3
vichka [17]

Answer:

(2)^9•(3)^3•(7)^3•(17)^3

Step-by-step explanation:

(34•84)^3

=(34)^3•(84)^3

=(2•17)^3•(2•2•3•7)^3

=(2)^3•(17)^3•(2)^3•(2)^3•(3)^3•(7)^3

=(2)^(3+3+3)•(17)^3•(3)^3•(7)^3

=(2)^9•(3)^3•(7)^3•(17)^3

7 0
3 years ago
Read 2 more answers
Other questions:
  • Aflati numarul necunoscut:3894+a-3883=4500
    7·1 answer
  • HELPPP HELPPPP. iS this function or relation and why?
    11·2 answers
  • What is 12 + 12 + 4 + 24
    8·1 answer
  • In a litter of kittens, 2 had gray fur, 3 had orange fur, and 4 had black fur. If two kittens are randomly selected, which combi
    13·2 answers
  • Lesson Quiz<br> How is the graph of f(x) = -3x2 -4 different from the graph of f(x) = -3x2?
    15·1 answer
  • What is 4x+5 less than or equallys too 13 equals
    12·2 answers
  • HI MY NAMES ARIANNA AND I HAVE 18 MISSING ASSIGNMENTS. CAN ANYONE HELP ME? PLEASE? ILL DO ANYTHING!! IM IN 8TH GRADE SO IT SHOUL
    12·1 answer
  • Write the equation in slope-intercept form and then graph the equation that passes through (-3, -1) and is parallel to the y-axi
    10·1 answer
  • Geometry!!! Pls help!! Mathxl!! Full points!!
    11·1 answer
  • What is the y-value of the vertex of 4x^+ 8x - 8?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!