Answer:
The answers are 23, 9,200 and 26, 10,400
Step-by-step explanation:
You paid ..I’m broke so I can’t lol ..in my opinion it can be helpful sometimes because some of the questions don’t get answered or it’s someone just saying “I don’t know
<span>X= math problems
y= science problems
x +y =42
x= y+10
Substitute: (y+10) + y =42
Combine y: 2y +10=42
Solve for y: y= 16
There are 16 science questions and 26 math questions</span>
1220/8= 152.5
So 8 can go into 1220 152.5 times
