Answer:
y= 50+8x
Step-by-step explanation:
Given data
Charges
Membership= $50
Each game= $8
Let the number of games be x and the total charges be y
so that the expression for the total charges be
y= 50+8x
Supplementary angles equal 10 degrees.
Let angle 6 = X
Angle 5 is 24 more than half of angle 6, which can be written as 1/2X +24
So now we have X + 1/2x +24 = 180
Combine the like terms ( X +1/2X = 1.5X)
1.5x + 24 = 180
Subtract 24 from each side:
1.5x = 156
Divide both sides by 1.5:
x = 156 / 1.5
X = 104
Angle 6 = 104 degrees.
Angle 5 = 180 - 104 = 76 degrees
Answer:
A snail moves at a speed of 2.394 inches per minute
Step-by-step explanation:
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Answer:
Since, company A charge of $423.5 is less than company B charge of $450
Hence,
Company A should be hired to get the better deal.
Step-by-step explanation:
Dimension of room: 11 * 14 foot
Area of rectangle is given by length * width
Thus,
area of room using above formula = 11*14 square foot = 154 square foot
For company A
charge for 1 square foot = $2.75
Charge for room = charge for 1 square foot * area of room
= 2.75 * 154 = 423.5
Thus, Total money charged by company A as calculated above is $423.5
Given,
company B charges $450 per room
Since, company A charge of $423.5 is less than company B charge of $450
Hence,
Company A should be hired to get the better deal.
Answer: 10
Step-by-step explanation: When multiplying integers,
if the signs are the same, the product is positive.
So a negative times a negative always equals a positive.
Therefore, -5(-2) is 10.
