Answer:50°
Step-by-step explanation:
2(x+10)=3x-30
2x+20=3x-30
50°=x
Answer: The car's maximum speed
have a nice day!!
Answer:
$388.50
Step-by-step explanation:
42 tins
$9.25/tin

So, they raised $388.50
9514 1404 393
Answer:
- 25 pounds cashews
- 15 pounds peanuts
Step-by-step explanation:
Let c represent the number of pounds of cashews in the mix. Then 40-c is the number of pounds of peanuts. The total cost of the mix is ...
10c +2(40 -c) = 7(40)
8c +80 = 280 . . . . simplify
c +10 = 35 . . . . . . . divide by 8
c = 25 . . . . . . . . . . subtract 10
40-c = 40-25 = 15 . . . . pounds of peanuts
25 pounds of cashews and 15 pounds of peanuts should be used in the mix.
kitten : puppies
3:1
<em>Total</em><em> </em><em>no</em><em>.</em><em> </em>
3+1 = 4
<em>Ther</em><em>efore</em>
24÷4 = 6
(each of ratio represent 6 animals)
<em>So</em><em>,</em>
3×6
= 18
Answers
18 kitten