Match the term with the definition. Terms->
1. A collection of terms and constants separated by addition or subtraction symbols. Examples: 3x - 6, 9 + 3b, 7 - 9, -10 + 3 - 5

2 Terms that have the same variable factors. Examples: 5x and -4x, 7p2q and 2p2q
3. A number without a variable. Examples: 1, 5, -9
4. The numerical part of a term. Example: if my term is 7xy, then the is 7
5. The product of a number and variable. Examples: 4x, 6b, -9t

Definitions-> Like terms. Expression. Constant. Term. Coefficient.

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

i dont know nkw

step-by-step explanation:

kenffledkedncklzkdfeserw

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a