About how many times larger is 12 x 10(4) compared with 3 x 10(5)? 0.3

0.4

0.9

1.2
*the ones in parentheses are exponents

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)