(X-2y)5=(3)5. 5x-10y=7 we - So 5x-10y-5x- 10y=-8
-20y=-8. y=8 over 20
12 is div. by 3 but not 9
Answer:
Step-by-step explanation:
In order to get to choose the song Mark needs to roll a 1 since a 2 is the smallest number already rolled.
<u>Probability of rolling a 1 is:</u>
Answer:
Step-by-step explanation:
If Mira has 10 more bottles than Noura, what Noura has, just add 10 to it, and that will be how many bottles Mira has.
For the table, if Noura has 2 bottles, 2 + 10 = 12, so Mira would have 12 bottles.
To find how many bottles Noura has, subtract 10 from whatever Mira has.
For example, from the table, Mira has 11 bottles in the 3rd column, so 11 - 10 = 1, so Noura would have 1 bottle.
For the number sentence:
n more than 10 equals m
Unless you're looking for an equation:
n + 10 = m
Let me see if I can decipher that :P
3/(3x)+1/x+4=10/(7x) first we need to make all terms have a common denominator of 21x...
(21+21+84x)/(21x)=30/(21x) multiplying both sides by 21x leaves you with
21+21+84x=30 combine like terms on left side
42+84x=30 subtract 42 from both sides
84x=-12 divide both sides by 84
x=-1/7
