Answer: y = 6x
Step-by-step explanation:
Since this is a direct proportion, we will introduce the constant of proportionality here and this will be:
y = kx
Since y = 30 and x= 5,
30 = 5 × k
30 = 5k
k = 30/5
k = 6
Therefore, the equation that connects y to x will be:
y = kx
y = 6x
The equation that connects y to x is y = 6x.
A) 29+14-3³+2 = 36
b) two expressions represented by 12+8 are
.. 12 -(-8)
.. 2(6 +4)
c) 1 2/5+3 2/3 = 5 1/15
d) 20 cups = 5 quarts . . . . . 2 cups = 1 pt, 2 pt = 1 qt
e) 2 months < 65 days
f) 1: 4 ≠ 3: 10
.. because 1*10 ≠ 4*3
g) 11² = 121
h) 12½ - 12 = ½
i) 18 > h . . . for h = -6, 1, 15
