Please help!!!!! Pre algebra (8th grade math) 2 questions double the points!!! At least help me with one;( Very easy but I’m not smart enough to get it:( thank u soooo much!!!!
2 answers:
Answer:
11.)
We can let the scores we don't know by x, and we know that tokay had 14 more points than Lodi. This can be shown as the following:
x + (x+14) = 162
2x+14=162
162-14= 148
148/2 = 74
Therefore Lodi scored 74 points.
12.)
We can substitute the prices we don't know by x and have the following:
4x+x=6.50
5x=6.50
6.50/5= 1.3
4x1.3= 5.2
Therefore the sandwich cost $5.20 and the drink costs $1.30
Answer:Tokay high school scored(148pts)
Step-by-step explanation: 162= T+14 162= T + 14 this is the first step
-14 -14 because 162 is total T is the
148=T unknown and 14 is our next number.
Tokay=T
Lodi=14 next step you subtract 14 from both sides.
Total=162
So then your left with 162 being equal to 148
So Tokay scored 148 points.
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