Answer:
10
Step-by-step explanation:
Since 75 sandwiches have salad this means that 75 - 30 = 45 of them have tuna with salad. Therefore, the amount of sandwiches that have cheese without salad is 100 - (30 + 15 + 45) = 100 - 90 = 10.
Answer:
24 hours
Step-by-step explanation:
if on weekdays its 12 hours and weekends twice as long on weekends then
2*12= 24 hours on saturday
Answer:
14
Step-by-step explanation:
you substitute a with 3. so 2x2x2=8. then you do 8+6=14
Answer:
y= -7x-8
Step-by-step explanation:
The slope intercept form is y = mx + b.
First, find the slope. Use rise/run which gives you -7. <= negative bc its a negative slope.
Next, find the y intercept for b. It is -8.
Now, combine the numbers. y = -7x-8.
