Answer:
y = -5x-3
Step-by-step explanation:
You use rise/run to simply find the m
which will be -5/1
because look at the point at (-1,2) and now move down 5 points and 1 to the right so u will reach the point that is on the y axis. so because u moved 5 down so tht is -5 and moves 1 to the right so tht is 1 and we use rise/run to write our slope. so its -5 and now we see where our point is on the y axis so that is -3. so thats our b because b means y intercept
5 to 8 is 3
8 to 10 is 2
10 to 12 is 2
12 to 16 is 4
so the next one is a difference of 4?
16+4=20
?=20
X=1
Subtract four so you get 1/x=1
Multiply by x
1x=1
Divide by 1
Answer:
√10.
Step-by-step explanation:
Any square root of a number which is not a perfect square is irrational . In the UK these are called surds.
So √16 = 4 and is rational but √10 is irrational.
Answer:
The two pizzas will same cost when 2 toppings are added on the pizza.
Step-by-step explanation:
We are given the following in the question:
Papa's pizza:
Cost of pizza = $6.80
Cost of each topping = $0.90
Let x be the total number of toppings.
Total cost =
Little Italy's pizza:
Cost of pizza = $7.30
Cost of each topping = $0.65
Let x be the total number of toppings.
Total cost =
Equating the two equations, we get,
Thus, the two pizzas will same cost when 2 toppings are added on the pizza.