Answer:
let W and R represent white toothpaste and red toothpaste represently
n(W)=143
n(R)=135
n(WnR)=70
n( WuR)=?
Now,
n(WuR)=n(W)+n(R)_n(WnR)
=143+135_70
=208
that's all don't forget to write therefore.
35
70
105
140
175
Y
1
2
3
4
5
Which of the following equations best represents the relationship?
A. y = 3.5x
B. y = 35x
C. y = 1/35x
D. 35 = 1x
The relationship between the number of miles traveled, x, and the number of gallons of gas used, y is, y = 35x . So Option B is correct
The equation of a straight line is a relationship between x and y coordinates, The general equation of a straight line is y = mx + c, where m is the slope of the line and c is the y-intercept.
Given that,
the number of miles traveled x, the number of gallons of gas used, y
35, 1
70, 2
105, 3
140, 4
175, 5
For 1 mile distance, 35 gallons of gas is required,
And for 2 mile distance, 70 gallons gas is required
So, the number of gallons y = 35 times the number of miles traveled
Now it can be write as,
Y = 35X
Hence, the equation is Y = 35X
To know more about Line check:
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Answer: (y = 35x)
Step-by-step explanation: you get your answer to y which is the number of gallons used and x is the number of miles traveled; Meaning 35x (35 miles traveled) is y (1 gallon used).
h(x)= 3^x
a) Solve the equation h^-1(x)= 2
Q(−5, 8), S(1, −3)
Q(5, −8), S(−1, 3)
Q(−5, −8), S(1, 3)
Q(−5, 8), S(−1, 3)
b. 1/256
c. 1/4096
d. 1/496
the answer is C. 1/4096
Answer:
x = 46°
Step-by-step explanation:
64° + 70° + x = 180°
x = 180° - 64° - 70°
x = 46°