С Let's Recall
Activity 1
Transform the equations to y = mx . b form. Identify the slope and the
y-intercept
1. x + y = 8
2. x - y - 4
3. x + y
056600
4. 2x - y = 8
5. 3x + 2y = 5
6. 2x + 3y = 0
7. 3x + y = 5
8. 5x - y = 3
9. 2x + 3y = 12
10. 4x - 3y = 6
The equation of a line can be determined using the following formula:
a. slope-intercept form: y = mx + b;
b. point-slope form: y - y1 = m (x - x1); and
y2-y1
c. two-point form: y - y1 = (x - x1)
X2-*1

mark other person brainliest

a long term investor

step-by-step explanation:

because he is a long term investor

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

question: match the eqaution with its graph -8x - 5y = 40

answer: 8 x 5 = 40

x= absiss

y= orderly

so you have a proportional graph

question answered by

(jacemorris04)