Ineed with finding out the value of x in these can someone me on this one?

Supplementary

Step-by-step explanation:

The 2 angles form a straight angle and are therefore supplementary, hence

3x + 25 + 2x = 180

5x + 25 = 180 ( subtract 25 from both sides )

5x = 155 ( divide both sides by 5 )

x = 31

Hence

3x + 25 = (3 × 31 ) + 25 = 93 + 25 = 118°

2x = 2 × 31 = 62°

The 2 angles are 118° and 62°

3x°+25°+2x°=180°

5x°=180°-25°

5x°=155°

x=31

3x°+25°=93°+25°=118°

2x°=62°

118° and 62°

x=31

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.

25/6 hope it : )

step-by-step explanation: