-Age + 40 =28
subtract 40 from each side
-Age = -12
divide by -1 on each side
Age = 12
Art is 12
Answer: Art is 12
Answer:
it would take 20 months and it would cost $6450
Step-by-step explanation:
in order to solve this question we need to equate the amount at each dealer against one another
<h2><u>Find the number of months</u></h2>
make the months as an unknown variable (x)
2450 + 200x = 2950 + 175x
now make x the subject of formula
200x - 175x = 2950 - 2450
25x = 500
x = 500/25
x = 20
the amount would be the same in <u>20 months </u>
<h2><u /></h2><h2><u>to find the amount it would be after those months</u></h2>
replace x with 20
2450 + 200 (20) = 6450
<u>$6450 </u>
Answer:
do the math, giving steps.
Step-by-step explanation:
52 = male
52-y= female
male + female = total amount of members
Answer:
for the tables, replace x for the numbers in the x column. for example, when x = 0, you’ll do y = 0.60(0) + 40
y = 0 + 40
y = 40
and do that for the rest of them
Step-by-step explanation:
Answer:
y = -3x - 1
Step-by-step explanation:
1) Find the slope of the line
Slope is -3
2) Plug the slope into a y-intercept form.
y = mx +b
y = -3x + b
3) Find b (which is the y-intercept) by plugging in any coordinates for the x and y.
y = -3x + b
I would like to plug in (0, -1) into the equation.
(-1) = -3(0) + b
-1 = b
4) Plug in the b into the equation.
y = -3x +b
y = -3x -1