The product of x and y is 15. x is 1 less than the square of y. Which of the following pairs of equations could be used to fine the value of x and y? A) xy=15
x+y^2=1

B) xy=15
x+1=y^2

C) x+y=15
x-y^2=1

D) xy=15
x-y^2=1

E) x-y=15
x-y^1=1

PLEASE HELP NEED ASA WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

agree

step-by-step explanation: