Answer:
your answer should be b= 17
Step-by-step explanation:
In this case, you input the value of y (y = 6) into the equation ( 2.5(y-x)= 0)
2.5(6-x) = 0
Open the bracket,
(2.5×6)-2.5x= 0
Collect like terms.
2.5x= 2.5×6
Divide both sides by the coefficient of x (2.5)
x = 6
So,
x= 6 is true.
.
Substituting 6 for x in the equation,
2.5(6-6)= 0
2.5•0 = 0
0= 0
Which is also true.
Answer:
in a day (3/4)÷7=3/28
in a year (3/28)×365=39.107
Y=3x-4
Because your slope is 3 when you do change in y over change in x. Y intercept is neg 4.
Answer:
The kitchen drawing is 48 millimeters long.
