All categories

3 years ago

Could someone please help me : Simplify the algebraic expression: 10p - 5c + 2p + 8c

Mathematics

1 answer:

Roman55 [17]3 years ago

4 0

10p - 5c + 2p + 8c

= 10p + 2p - 5c + 8c

= (10+2)p + (-5+8)c

= 12p + (8-5)c

= 12p + 3c

You might be interested in

6/7 divided (-13/5) = ??

Alik [6]

Answer:

- 30/91

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Q15. Ken earned x dollars at his part-time job on Friday. His wife earned $12 more

Vladimir79 [104]

Answer: Ken Earned 81$

Step-by-step explanation: Subtract 12 from the total, then divide by 2 because his wife earns double than him, plus 12$ more.

Have a good day :)

3 0

1 year ago

Given the point (-6, 1) & slope = 1/3, what is the equation of the line? *

bekas [8.4K]

Answer:

y=1/3 + 3

Step-by-step explanation:

y= 1/3x + b

(1) = 1/3(-6) + b

1 = -2 +b

3 = b

y=1/3 + b

4 0

3 years ago

One of the legs of a right triangle is 9 cm. If the area of the triangle is 225 cm², then the length of the other leg is

ioda

Given:

One of the legs of a right triangle is 9 cm.

The area of the triangle is 225 cm².

To find:

The length of the other leg.

Solution:

The area of a triangle is

$Area=\dfrac{1}{2}\times Base\times Height$

The area of a right triangle is

$Area=\dfrac{1}{2}\times (leg_1)\times (leg_2)$

Let x be the length of other leg.

$225=\dfrac{1}{2}\times (9)\times (x)$

$2\times 225=9x$

$\dfrac{450}{9}=x$

$50=x$

Therefore, the length of the other leg is 50 cm.

4 0

3 years ago

Help me please it’s not a or b btw

Serga [27]

Answer:

from what I'm seeing the answer is C

5 0

3 years ago

Read 2 more answers