3 years ago

Pls help! will give brainlist!

Mathematics

1 answer:

IrinaVladis [17]3 years ago

7 0

Answer:

Step-by-step explanation:

$y=mx+b\\ \\ m=\frac{y_2-y_1}{x_2-x_1}\\ \\ m=\frac{-2-4}{1-3}=3\\ \\ y=3x+b,\ using\ (3,4)\\ \\ 4=3(3)+b\\ \\ b=-5\ \\ y=3x-5$

You might be interested in

Sorry to bother you all with what might seem like a simple conversion problem, but I have tons of HW to do, and math is absolute

Brut [27]

First, start by transferring a liter to a gallon. 3.78 liters in 1 gallon.
This means they pay 1.65*3.78=6.24 euros per gallon of gasoline. If the conversion is 1 us dollar = .76 euros, set up a proportion where x$=6.24euros.... .76x=6.24.... x=$8.21

Next, do the reverse. One liter is .26 gallons, meaning we pay 3.90*.26=$1.01 for a liter of gas. Convert this back into euros by multiplying it by .76... 0.77 Euros

8 0

3 years ago

Bill has enough money to buy no more than 1/2 pound of cheese. How much cheese could he buy?

andriy [413]

1/2 I guess I don't think you typed in the question correctly. Not trying to be mean.

3 0

4 years ago

What is the answer to 54 & 55?

olga55 [171]

54. -4x^(-5)
55.1/5 x^(-4/5)

6 0

4 years ago