3g - 6 = 2g + 4 If g represents the number of action figures Greg has, which of the following statements correctly describes the equation above?

A. Harold has 6 less than 3 times the number of action figures as Greg. David has 4 more than 2 times the number of action figures as Harold. Harold and David have the same number of action figures.

B. Harold has 6 less than 3 times the number of action figures as Greg. David has 4 more than 2 times the number of action figures as Greg. Greg and David have the same number of action figures.

C. Harold has 6 less than 3 times the number of action figures as Greg. David has 4 more than 2 times the number of action figures as Greg. Harold and David have the same number of action figures.

D. Harold has 6 less than 3 times the number of action figures as Greg. David has 4 more than 2 times the number of action figures as Greg. Harold and Greg have the same number of action figures.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

thats one

step-by-step explanation: