Answer: 85
Step-by-step explanation:
1. Divide the number of orange sweets by 3.
2. Multiply the quotient by 2.
3. Add the yellow sweets (the answer you get for the 2nd step), by the amount of orange sweets to get your answer.
=> 51 / 3 = 17
=> 17 x 2 = 34
=> 51 + 34 = 85
Answer:
130 SWEETS TOGETHER
RICHARD-5O
HENRY-50
GAVIN-30
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given y=-1/2x-3, rewrite this as y = (-1/2)x - 3 for greater clarity.
x-intercept: Let y = 0 and find x: 0 = (-1/2)x - 3, or
(1/2)x = 3, or x = 6. Thus, (6, 0) is the x-intercept.
y-intercept: Let x = 0 and find y. Then (-1/2)(0) - 3 = y. Thus, y = -3, and the y-intercept is (0, -3).
Plot these two intercepts and then draw a line connecting them.
Example: To graph the y-intercept, start with your pencil point at the origin. Move your pencil point 3 units down and plot a dark dot there.
Answer:
11
Step-by-step explanation:
Let the no. of helmet be x
cost of 1 helmet = $12.00
cost of x helmet = $12.00*x = $12x
Let the no. of tire pumps be y
cost of 1 tire pumps = $8.00
cost of x tire pumps = $8.00*y = $8y
Given that total no. of helmet and pump is 18
thus
x + y = 18
y = 18-x
also given
total money spent is $188
thus
12x+8y = 188
using y = 18 - x
we have
12x + 8(18-x) = 188
=> 12x+ 144 - 8x = 188
=> 4x = 188-144 = 44
=> x = 44/4 = 11
Thus, no of helmet bought by Margo is 11.
Answer:
p, the number of pizzas ordered
Step-by-step explanation:
The independent variable in the equation will be the variable that controls the cost.
Since the total cost will depend on the number of pizzas ordered, the number of pizzas ordered will be the independent variable.
The total cost is the dependent variable, since it depends on the number of pizzas.
So, the independent variable in the equation is p, the number of pizzas ordered.
