3 years ago

Help I need to do this before 3:00

Mathematics

2 answers:

poizon [28]3 years ago

5 0

X is not shown find x then i can help

Andrew [12]3 years ago

4 0

Answer:

where is x ..... show that first

You might be interested in

Pls help and explain

grin007 [14]

Answer:

Step-by-step explanation:

First distribute the 2x to get:

4x² + 10x

Then distribute the -5 to get:

-10x - 25

Then combine

4x² + 10x - 10x - 25

The 10x's will cancel leaving you:

4x² - 25

4 0

3 years ago

Given that p= x-y <br> Find p when :<br> X=-12. And y=-19<br><br> What is p?

Mazyrski [523]

Answer:

p=7

Step-by-step explanation:

p=-12-(-19)

p=-12+19

p=7

7 0

3 years ago

Read 2 more answers

What is the sum of -6 4/5 and 6 4/5 ?

daser333 [38]

Answer:

Step-by-step explanation:

-6 4/5 + 6 4/5 equals zero.

3 0

3 years ago

Read 2 more answers

What type of number is -100

Harlamova29_29 [7]

Answer:

The number -100 is a rational number and an integer

3 0

3 years ago

Solve each quadratic equation by factoring with grouping. 5v2 – 18v = -9

djyliett [7]

Answer:

v = 3 , 3/5

Step-by-step explanation:

$5 {v}^{2} - 18v + 9 = 0 \\ 5 {v}^{2} - 3v - 15v + 9 = 0 \\ v(5v - 3) - 3(5v - 3) = 0 \\ (5v - 3)(v - 3) = 0 \\ v = 3 \\ v = \frac{3}{5}$

6 0

3 years ago