Answer:
Try coplanar, line
Step-by-step explanation:
Two lines are parallel lines if they are coplanar and do not intersect. Lines that are not coplanar and do not intersect are called skew lines. Two planes that do not intersect are called parallel planes.
Answer:
(a)


(b)
Bag of popcorn = $6
Candy = $5
Step-by-step explanation:
Given


Jackson: x = 8; y= 2; Total = 58
Cooper: x = 4; y= 5; Total = 49
Solving (a): System of equation
For Jackson:

This is done by multiplying each variable by the quantity.
Same will be applied to Cooper's purchase:
Cooper:

Solving (b): Price of 1 bag of popcorn and 1 candy
This implies that we solve for x and y
----- (1)
-------- (2)
Multiply the second equation by 2

-------- (3)
Subtract the (1) from (3)



Solve for y


Substitute 5 for y in (1)





Solve for x


This implies:
Bag of popcorn = $6
Candy = $5
Answer:
Maggie is 13 years old.
Step-by-step explanation:
1M + 1B = 62
rearrange to get:
1B = 62 - 1M
4M - 3 = 1B
substitute B with 62 - 1M so there is only one variable. this gives:
4M - 3 = 62 - 1M
Get all the variables on one side:
4M + 1M - 3 = 62
Get all non variables on the other side:
4M + 1M = 62 + 3
simplify:
5M = 65
Divide both sides by 5 to get the M by itself:
M = 13.
BONUS:
M + B = 62
B = 49
So her brother is 49 years old.
Maggie is 13 years old.
Yes because 4x3^x =12^x since the coefficient is added to the answer because it is in the 3.
118248
I think you need to do 2927x24