So setting up an equation might make this problem easier so I did.
The first equation is 0.25x+0.10y=19.30
The second equation is x+y=94
I forgot what to do after that so I started playing around with numbers using the two equations, and I ended up getting 28 dimes and 66 quarters.
0.25 (66) + 0.10 (28) = 19.30
66+28=94
Answer:
8. tenths
9. 90,000
Step-by-step:
tenths: ones are 10 times as small and move the decimal point one more time, tenths (note the ths)
90,000 the 9 in 295 is 90. 90*1000=90,000
The last answer, because the class is being divided into four groups. So the class number is not known, thus it is represented by “w” and divided by four.
Answer:
Pizza Party
Step-by-step explanation:
Your getting two pizzas for $17.00 which is less than versus getting two pizzas for $9.00 and that being $18.00
The answer to this equation is y = -1/3.
Steps:
y + 8/9 = 5/9
Subtract 8/9 from both sides.
y + 8/9 - 8/9 = 5/9 - 8/9
Then you get your answer, which is y = -1/3
