Answer:
P(both romantic) = 0.7^2 = 0.49
P(at least one romantic) = 1-P(neither romantic)
Step-by-step explanation:
Answer:
2x-3y
Step-by-step explanation:
-1/4×-8x= 8/4x = 2x
-1/4×12y= - 12y/4 = -3y
2x-3y
Ok, so rembmer some basica exponential rules and some fraction rules
(ab)/(cd)=(a/c)(b/d)
and

so
It’s
X=58, Y=32
Z=32
Because a triangle adds up to 180 deg.