Answer:
Multiply by 3
10 × 3 = 30
Step-by-step explanation:
Multiply by x
3x = 9
10x = y
8x = 24
--------------------------------------
3x = 9
x = 3 --- divide both sides by 3
8x = 24
x = 3 --- divide both sides by 3
10(3)
30
Given that I no not see any explanation in the previos answer, I think you can benefit of this.
Exothermic refers only to the fact that the reaction releases energy in the form of heat when occurs. So, the enthalpy is higher at start and lower and the end.
Seen in this way, you can deduct that the change in enthalpy is negative, which is what the third option says.
Answer:
1/10
Step-by-step explanation:
2/5 a cup of sugar
1/2 a cup of flour
-Convert to 10ths:
4/10 of sugar, and 5/10 of flour.
Luke used 1/10 more flour than sugar.
Answer:
A. Add 3 to both side of the equation.
Step-by-step explanation:
If you add 3 to both sides, right after you will be able to simplify it.
Answer:
72 in
Step-by-step explanation:
Just multiply all the variable together!!!!
