2 years ago

WRITE POLYNOMIAL INSTANDARD FORM -9X4+2X-1

Mathematics

1 answer:

Harrizon [31]2 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

HELP ASAP. The length of the rectangle is five centimeters is less than twice it’s width. The perimeter of the rectangle is 26 c

TiliK225 [7]

Answer:

L = 7, W = 6

Step-by-step explanation:

All I did was I wrote out the equations, L = 2w - 5 and 2L + 2W = 26. I then substituted what L was into the equation and solves. Here's my work if you would like to see it.

8 0

3 years ago

Am i right or am i wrong

frutty [35]

Answer:

you're right

6 0

2 years ago

What is the value of x in the equation x - y = 30, when y = 15? O4 O 8 O 80 O 200

olganol [36]

$\frac{1}{5}x - \frac{2}{3} y = 30 \\$

Putting the value of Y = 15

$\frac{1}{5} x - \frac{2}{3} \times 15 = 30 \\ \frac{1}{5} x = 30 + 10 \\ \frac{1}{5} x = 40 \\ x = 5 \times 40 \\ x = 200$

So, X = 200

6 0

2 years ago

I NEED HELP!!!

DENIUS [597]

2/3 of a box per 30 secs

2/3 times 2 = 4/3 = 1 1/3

7 0

3 years ago

**The given angles are (-1+38x) and (36x+3)". x=

topjm [15]

Answer:

x = 2

Step-by-step explanation:

these angles are alternate-interior angles which are congruent

-1 + 38x = 36x + 3

38x = 36x + 4

2x = 4

x = 2

7 0

2 years ago