Answer:
it should be y=9x.
Step-by-step explanation:
Because the money side is multiplying by 9.
Answer:
2
Step-by-step explanation:
A parallelogram<span> is a four-sided figure with two sets of parallel sides. This is </span>always true<span>. </span>Squares<span> are quadrilaterals with 4 congruent sides and 4 right angles, and they also have two sets of parallel sides. </span>Parallelograms<span> are quadrilaterals with two sets of parallel sides.</span>
Answer:
<u>Step-by-step explanation:</u>
Left line:
slope (m) = 1 and y - intercept (b) = 3
equation in slope-intercept (y = mx + b) format is: y = x + 3
this line exists only when x ≤ 2
Right line:
a point on the line = (2, 5) and slope (m) = -1
equation in point-slope [y - y₁ = m(x - x₁)] format is: y - 5 = -(x - 2)
convert that to slope-intercept format: y = -x + 2 + 5 ⇒ y = -x + 7
this line only exists when x ≥ 2
Answer:
n=3.4, n=1.3
Step-by-step explanation:
4n^2-19n+18=0
solve using quadratic formula
a=4, b=-19, c=18
n=-(-19)±√(-19)^2-4·4·18/2·4
(solve using calulator or PEMDAS)
(solve for both + and -)
n=3.4, n=1.3