Step-by-step explanation:
i think you missed a decimal place for 8.5°
when temperatures drop it means minus
so
-7.5-5-8.5= -21°
Answer:
17
Step-by-step explanation:
2x-8=x+9
x=17
Answer:
you can plug it into a graphing calcuator right? or no
Step-by-step explanation:
Answer:
85 ft^2
5*6*2=60
5*5=25
25+60=85
Step-by-step explanation:
60x - 12 = 14x^2 + 14x
Subtract 60x & Combine
-12 = 14x^2+14x-60x
-12= 14x^2-46x
Add 12
0= 14x^2-46x-14
