When you divide 50 by 5 you get a whole number is this number even or odd​

Even [ 10 is even ] ( 50 ÷ 5 = 10 )

10 is an even number

Step-By-Step explanation:

When you divide 50 by 5 (50/5) you get 10

Numbers that can be divided into 2 equal groups are classified as even numbers. 10 divided by 2 is 5 so yes 10, is an even number because it can be divided into 2 equal groups.

the answer is c just got it on ed

step-by-step explanation:

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