Answer:72.70
Step-by-step explanation: long story short math
Answer:
what is the y intercept of (-4,6) and (1,-9) : (3,-12)
Step-by-step explanation:
20L = 20,000mL. 20,000 / (22+3) people = 800mL/person
1. Let's call the number of carter school: "x" and "y" the number of alternative school. Then, you have that:
- T<span>he number of charter schools is 4 less than twice the number of alternative schools.
</span> - T<span>here are 48 charter schools in the country.
2. So, you have:
x=2y-4 (i)
x=48 (ii)
3. Then, when you substitute x=48 into the equation (i), you obtain:
</span>
x=2y-4
<span> 48=2y-4
4. Now, you must clear "y, as below:
48+4=2y
2y=52
y=52/2
y=26
</span><span>
How many alternative schools are in the county?
</span><span>
The answer is: There are 26 alternative schools.</span>
Answer:
cindy=15 grandmother=75
Step-by-step explanation:
90 divide 6 equal to 15
