Answer:
90
Step-by-step explanation:
now: 40
after one hour: 40+25 = 65
after two hours: 65+25 = 90
Answer:
x = 3 or x = 1
y = 3 or y = -1
(x, y) = (3, 3)
(x, y) = (1, -1)
Step-by-step explanation:
Emma’s statement makes sense and Charles’ doesn’t, bcuz when you say 0.75 it should be 75 tenths, because it’s less than a whole number, but charles said 7 and 5 tenths, if it’s 7 and 5 tenths, it would be 7.5.
$160 (if uncle, granny, aunt, gave $100 in total) $260 if they gave $100 each
False because you cant make triangles with 2 right angles