Answer:
When you say that two numbers are relatively prime, it means that both numbers do not have a common factor except 1. Stephen is incorrect because 38 and 40 are both multiples of 2.
X^2-y^2=55
this means that
(x+y)(x-y)=55
we know that x-y=11 so we can write
(x+y)(11)=55
x+y=55/11 we divide by 11 and we obtain
x+y=5
x-y=11 this means
x=y+11 we replace in the other equation (x+y=5)
y+11+y=5
2y=5-11
2y=-6
y=-3
and you find out that also
x=8
Answer:
whats wrong
Step-by-step explanation:
?
Answer:
f( 6,7)
Step-by-step explanation:
D(3,2), E(7.2), and F(6,7). If you translate DEF 3 units right and 3 units down, what are the coordainatrs of D'?are 6,7
Answer:
ANSWER: -1
Step-by-step explanation:
on these types of equations you will always have the last number being the intercept. y=mx+b. m is your growth and b is your intercept.
