A. Cost=7(Number of People)+35 or y=7x+35
b. 11x<7x+35
c. Subtract 7x from both sides: 4x<35
d. Divide both sides by 4: x< 8.75 people. This means that if the number of lunches ordered is 8 or less, Larry's Lunches will be cheaper. However, if the number of lunches ordered is 9 or more, Donna's Deli will be cheaper. Thus, for an order of 10 lunches, Donna's Deli would charge less.
Answer:
29.4 m/s
Step-by-step explanation:
Use v = at with a = 9.8 m/s^2 and t = 3.00 sec
v = 9.8 * 3.00 = 29.4 m/s
Answer:
See below
Step-by-step explanation:
Vertices are the black dots of the figure:
Point Q is at (1,4)
Point R is at (3,-2)
Point S is at (0,-1)
Point T is at (-2,2)
Answer:
x = 2
Step-by-step explanation:
-3x - 6 = 8x + 16
8x - 3x = 16 - 6 (subtract like terms)
5x = 10 (divide by 5)
x = 2
Answer:
A. Selecting one person from a group of four boys and two girls.
Step-by-step explanation:
A dice has six sides and here we have six people we're trying to choose from. If each person is assigned a number on the dice rolling the dice once will pick out of the six of them.
