3 years ago

What is (x - 4y) (-3x - 2y) = ?

Mathematics

1 answer:

Artemon [7]3 years ago

3 0

The answer is -3x^2+10xy+8y^2

You might be interested in

Given the arithmetic sequence an = −5 + 3(n − 1), what is the domain for n?

Airida [17]

D because for a sequence you can't have a -1st term so b is out and a and c mean the same thing so neither of them can be the answer

4 0

3 years ago

Read 2 more answers

Help a girl out?<br>what is the solution to -3/4 x + 2<7?

Yakvenalex [24]

Answer:

x > -6 $\frac{2}{3}$

Step-by-step explanation:

-3/4x < 5

multiply each side by -4/3

x > 5(-4/3) *you must reverse the inequality symbol when mult or div by a negative

x > -20/3

4 0

2 years ago

Read 2 more answers

Peggy earned $20 for each lawn she mowed last summer. This summer, she raised her price to $23 per lawn. What is the percent inc

anyanavicka [17]

Answer:

15 percent

Step-by-step explanation: You will substract the new value from the old value.

23-20

Now you will get the difference between them and divide that by the original amount.

3/20

This will equal 0.15 in which you now multiply by 100

15 percent

5 0

2 years ago

Helpppppppp plz!!!!!!

UkoKoshka [18]

Exponential. A is the answer

7 0

3 years ago

Consider 8x2 - 48x = -104. Write the equation so that a = 1: x^2 + __x =__

Ymorist [56]

Answer:

x² -6x = -13

Step-by-step explanation:

Divide the equation by 8, the current value of "a".

... (8x² -48x)/8 = -104/8

... x² -6x = -13

8 0

3 years ago

Read 2 more answers