All categories

3 years ago

Colllect like terms 21b+b= (simpify answer)

2 answers:

3 0

21 of anything plus one more of the same thing add up to 22 of those things. In this exercise, the 'things' happen to be 'b's.

makkiz [27]3 years ago

3 0

To simplify this expression we collect like terms. The 'b' terms can be added together to get the final value:
$21\cdot b + b = 21\cdot b + 1 \b = 22 \b$

You might be interested in

1. A flowering plant contains its seeds inside _______.

AURORKA [14]

I believe the answer would be ovaries

7 0

3 years ago

Read 2 more answers

Please Help me with X and Y

Bad White [126]

Answer:

a) x = 69°

b) y = 69°

Step-by-step explanation:

a. Given that AB and CD are parallel lines, therefore:

x = 69° (alternate interior angles are congruent to each other)

b. y + 111° = 180° (consecutive interior angles are supplementary)

y = 180° - 111° (substraction property of equality)

y = 69°

6 0

3 years ago

Plz explain.This to me will brainliest.

Alex777 [14]

$\$228.75\ per\ week\\\\one-fifth\to\dfrac{1}{5}\ of\ her\ earnings\ each\ week\ is\ equal\\\\\dfrac{1}{5}\cdot\$228.75=\$45.75\\\\\text{How much money will she have saved after 2 months?}\\\\Two\ months\ it's\ 59-62\ days.\ It's\ less\ than\ 9\ weeks.\\Calculate\ for\ 8\ weeks.\\\\Therefore\ your\ answer\ is\ \$45.75\cdot8=\$366.00$

8 0

3 years ago

Estephany has a box that is filled with toys. The box has a length of 3.5 feet, a width of 6 feet, and a height of 3 feet. What

Zigmanuir [339]

Answer:

Step-by-step explanation:

The formula for volume of a box is length×width×height = volume

So you would multiply 3.5×6×3=63

6 0

3 years ago

Find the quotient. -22s^4t -8st /2st

kicyunya [14]

Answer:

-11s^3 -4

Step-by-step explanation:

( -22s^4t -8st) /2st

Separate into parts

-22s^4t / 2st -8st /2st

-11 s^3 -4

8 0

3 years ago