Answer:
91
Step-by-step explanation:
Mean is calculated as
mean = 
let x be his test score of his last test , then
= 85 ( multiply both sides by 7 )
504 + x = 595 ( subtract 504 from both sides )
x = 91
Answer:
Kermit thinks peggy made too much ice tea. Periodt.
Step-by-step explanation:
Answer:
it's 25qr 78 5×4 and then 12÷5= 2r28
Answer:
95
Step-by-step explanation:
you take the 25x2 and add the sellong price. Bada bing bada boom you get $95
Answer:
174
step-by-step explanation:
45 + 91+50=186
360-186