Answer:
c = 2 1/4
Step-by-step explanation
2 c of flour= 3/2 c of coco
3 c of flour = x??
cross multiply so
3/2×3÷2
3×3/2÷2
9/2÷2
key flip change (KFC)
9/2 × 1/2
9/4
CHANGE TO MIXED
2 1/4
Answer:
x=20
Step-by-step explanation:
I think the answer would be 4n
Answer:
helppppp
Step-by-step explanation:
2x+50 + 3x= 90 degrees
5x +50 = 90
5x =40
x=8
Angle1= 2(8) +50= 66
Angle2= 3(8)=24
66+24+90= 180
