3 years ago

HELP WILL NAME BRAINLIEST

1 answer:

6 0

Answer

it was on my test

You might be interested in

Karolina [17]

-2x(4x² - 5x + 3) Distribute/multiply -2x into (4x² - 5x + 3)

(4x²)(-2x) - (5x)(-2x) + (3)(-2x)

-8x³ + 10x² - 6x

Your answer is the 3rd option

3 0

2 years ago

I am Lyosha [343]

First you have to find the angle B (check attachment)

$B = 180^{\circ} - 137^{\circ} = 43^{\circ}\\$

Then you can find the last angle inside the triangle, which I'll call C

$C = 180^{\circ} - 102^{\circ} - 43^{\circ} = 35^{\circ}$

Now you can find angle A

$A = 180^{\circ} - C = 180^{\circ} - 35^{\circ} = 145^{\circ}$

3 0

3 years ago

abruzzese [7]

Answer:

Hi,

Step-by-step explanation:

Answer B : 51

1+4+7+10+13+16=51

6 0

1 year ago

zalisa [80]

The value is already in its simplest form, it cannot be reduced any further.

8 0

3 years ago

Dmitry_Shevchenko [17]

2.8 x 10^-5 good luck

7 0

3 years ago