How many units of heat are needed to raise the temperature of 20.0 g of aluminum from 22°C to 55°C, if the specific heat of aluminum is 0.90 units?

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m