X=3
Explanation:
A straight line equals 180°, and they give you the one angle of 56°, so you know 56+ the other equation has to equal 180
56+4x+112=180
168+4x=180
Subtract 168 from both sides
4x=12
Divide 4 from both sides
X=3
You can check by filling it in.
56+4*3+112=
12+56+112=180
Answer:
m+3=amount of cups he needs to make brownies
Step-by-step explanation:
If he has m amount of cups and he needs 3 more to make the brownies, If you just add 3 to m amount it should be the right answer
Sorry if im wrong
Answer:
63
Step-by-step explanation:
P(gray) = 4/10
P(blue) = 6/10
P(gray) AND P(blue) = 4/10 x 6/10 = 24/100 = 0.24