Answer:
Volume is 9.428 cu.cm
It is asked for nearest tenth so it would be 10 cu.cm
Answer:
F(6) = 3
Step-by-step explanation:
F(x) = -3x + 21
F(6) = -3(6) + 21 = -18 + 21 = 3
Answer:
Step-by-step explanation:
because you are finding the total they both had in September, you add. 12 + 9 = 21
Answer:
y = <u>x</u> + 2
2
i think this is helpful
Step-by-step explanation:
equation= <u>y</u><u> </u><u>-</u><u> </u><u>1</u><u> </u><u> </u> = <u>1</u>
x - -6 2
then you close multiplication
= 2(y -1)= 1(x - -6)
2y - 2 = x - -6
you make Y as a subject
2y = x- -6 + 2
2y = x + 4
then you divide by 2 on both sides
<u>2</u><u>y</u> = <u>x</u> + <u>4</u>
2 2 2
y = <u>x</u> + 2
2