3 years ago

5x(x-4) simplify distributive property

Mathematics

2 answers:

ser-zykov [4K]3 years ago

7 0

Answer:

5x^2-20x

Step-by-step explanation:

distribute the 5x to the x and the -4

Naya [18.7K]3 years ago

4 0

Answer:

5x^2-20x

Step-by-step explanation:

5x (x-4)

5x ^2 -20x

You might be interested in

Can someone please help?

lord [1]

Answer:

Well a midpoint makes the cutter segment or Line in exactly in half. So the two lines cutted are equal. In this case t is the midpoint. PT and TQ are equal. So you have two expressions, make then equal to each other since they are congruent.

6x+4=8x-8

12=2x

x=6

Now PT is 6x+4

So we subsitute x for 6 since x=6

6*6+4

PT is 40

5 0

2 years ago

Which expression is equvialent to a+4a+8

Gnoma [55]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

If f(x) = 5x + 40, what is f(x) when x = –5? –9 –8 7 15

Gnoma [55]

Hi,

$f(x)=5x+40\\\\f(-5)=5\times(-5)+40=-25+40=15\\f(-9)=5\times(-9)+40=-45+40=-5\\f(-8)=5\times(-8)+40=-40+40=0\\f(7)=5\times7+40=35+40=75\\f(15)=5\times15+40=75+40=115$

5 0

3 years ago

Read 2 more answers

SHOW WORK PLEASE

Stels [109]

The correct answer is B)y=2x-6

6 0

2 years ago

Read 2 more answers

Need help asap please

victus00 [196]

Answer: