The equation is solved. Describe the property used in each solution. Negative two-thirds a = 8. Negative two-thirds a (negative three-halves) = 8 (negative three-halves). a = –12 Negative two-thirds a divided by negative two-thirds = 8 divided by negative two-thirds. a = –12

answer: i'm great at algebra

~coco

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

you need to add a picture