Question

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!!!!

Answer 1

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 2

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.