Answer:
The other angle is 33
Step-by-step explanation:
Complementary angles add to 90
57+x = 90
subtract 57 from each side
x = 90-57
x = 33
Answer:
x-y =2 …(1)
x+y = 4 …(2)
add (1) and (2), to get
2x = 6, or x = 3. From (1) y = 3–2 = 1.
So x = 3, y = 1.
Answer:
-6u-3
Step-by-step explanation:
combine like terms
-2u+-4u=-6u
2+-5=-3
Dividing fractions is the same as multiplying by their reciprocal.
5/24 ÷ 3/16
is the same as
5/24 * 16/3
80/72
simplify
10/9 or 1 1/9