I believe that number one is 4<span />
Answer:
a. 120/w = l
120/l = w
b. l times w = 120
Step-by-step explanation:
Answer: (a-2b)3=3a-6b
=3x-2-6x-1/2
= -6+3
= -3
Step-by-step explanation:
Answer:
y = −3x+7
Step-by-step explanation:
m = slope
slope = change in y / change in x
slope = ▲y/▲x
slope = -3 / 1
slope = -3
y-intersect = (0,7)
The slope-intercept form of linear equation:-
y = mx + b
where:
m = the slope
b = y-intersect
*we plot the information we have get in the formula
y = mx + b
y = -3x + 7
*and this is the equation of the graph
4x + 4 + 4x = 180 so solve for x and it’s 22
1. 4x + 4
92
2. 88
