No it does not. Any function that has any of the same X vaules (The line going up left to right) is not a function.
Answer:
50kg
Step-by-step explanation:
K = Keith B = Beth H = Henry
K = 20 + B
H = 2B - 30
K = H
20 + B = 2B - 30
B = 50kg
Answer:
Model A is 9
Model B is 5
Step-by-step explanation:
At Lisa's printing Company LLC there are two kinds of printing presses model.
Let x = the number of model A printing press.
Let y = the number of the model B printing press.
model A can print 70 bucks per day and model B can print 55 bucks per day.
The total number of both models prints 905 bucks per day.
This means
70x + 55y = 905 - - - - - - - - -1
The company owns 14 total printing presses. This means
x + y = 14 - - - - - - - - - -2
x = 14-y
Put x = 14-y in equation 1
70(14-y) + 55y = 905
980 -70y + 55y = 905
-15y = 905-980= -75
y = -75 / -15= 5
x = 14-y = 14-5
= 9
Answer:
1/12 = 24/12 = 2
pea: 12/24
haz: 4/24
alm: 8/24
cash: 18/24
pec: 6/24
how to do it: find a common denominator, or write it how and scan it with photo math and it will show you how to work it out!
hope this helped or was right, thanks <3
Kkskskskdjdjdjdksksjjsdj thx
