Answer:
see explanation
Step-by-step explanation:
- 7x = - 105 ( divide both sides by - 7 )
x = 15
A line with equation x = c is a vertical line parallel to the y- axis passing through all points with an x- coordinate of c
Thus x = 15 is a vertical line passing through all points with an x- coordinate of 15
Plot (15, 0 ) , (15, 3 ) and (15, - 3) and join a straight line through them for graph
Answer:
6 inches.
Step-by-step explanation:
Set up a proportion and solve for the missing variable.
Answer:
TRUE
Step-by-step explanation:
2x + 0.8/y = z – 4
x = 7, y = 0.2, z = 22
2×7 + 0.8/0.2 = 22 - 4
14 + 4 = 18
18 = 18
TRUE.
Complete question :
At camp in Green Bay, Wisconsin, 7/9 of the participants were from Wisconsin. Of that group 3/5 were 12 years old. What fraction of the group was from Wisconsin and 12 years old?
Answer:
7/ 15
Step-by-step explanation:
Fraction from Wisconsin = 7/9
Fraction who are 12 years old = 3/5
Fraction who are from Wisconsin and 12 years old
(Fraction from Wisconsin * Fraction who are 12 years old)
(7 / 9 * 3/ 5)
= (7 * 3) / (9 * 5)
= 21 / 45
= 7 / 15
Answer:0.45
Step-by-step explanation
Divide 5.40 by 12 and it gives you 0.45
