Answer:
1/10
Step-by-step explanation:
we multiply by the reciprocal when we work with fractions and division.
Now you just multiply across.
Therefore, you have 2/20, which simplifies to 1/10.
Answer:
cylinder is 2 π r2 + 2 π r h
Answer:
i don't know what you mean with by word
but i will solve this with multiply by and devided by
multiply:
3x×(4)+(-2x+5)×3=5×2
12x-6x+15=10
6x=-5
x=-5/6
devide:
3x/4 + (-2x+5)/3 =5/2
(×6) (×4) (×3)
9x/12 + (-8x+20)/12 = 30/12
x/12=30/12-20/12
x/12=10/12
x=10