Please help me, GodBless.

(-1 , -1)

Step-by-step explanation:

You can simply use the substitution method to solve for this system. For simplicity, let's substitute the second equation (y=x) into the first equation. Basically switch the y's for x's in the first equation.

Therefore you get:

-6x - 5x = 11

-11 x = 11

x = -1

Then use the second equation that you substitued in to solve for y (y=x):

y = x

y = -1

So the final point is (-1, -1)

The awnser is (-1,-1) i hope this helped you out

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract