Is (-2,2) a solution to the system y-x=-4 and -3x-2y=-10 A) no, because (-2,2) is a solution to only one equation

B) yes, because (-2,2) is a solution to one equation

C) yes, because (-2,2) is a solution to both equations

D) no, because (-2,2) is a solution to neither equation

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

d. all of the above

step-by-step explanation: