= 127/60
= 2 7/60
Check out this website called calculator soup and it will give you the answer and show you how to do it mash fractions once you get there and then mash adding and subtracting fractions and you can add or subtract up to ten fractions
Answer:
x>4
Step-by-step explanation:
Solving an inequality is very similar to solving an equation:
Given: 7x-6>22
Add 6 to both sides: 7x>28
Divide both side by 7: x>4
x>4 means that all x-values that are greater than 4 will work. Therefore you would write an open dot at x=4 on the number line to show that 4 isn't included, and draw an arrow going right to show all possible solutions greater than 4.
Step-by-step explanation:
f(-5) = 2*(-5) + 7 = -3
g(-3) = ((-3)^2 - 4)/(2*(-3) + 1) = (5)/(-5) = -1
Answer (1)
Answer:
In 2003 the number of multigenerational households was 50 million.
Step-by-step explanation:
Hi there!
Let´s write the function:
h(x) = 0.012 x² - 0.543 x + 35.723
We have to find the value of x for which h(x) = 50. Then:
50 = 0.012 x² - 0.543 x + 35.723
0 = 0.012 x² - 0.543 x + 35.723 - 50
0 = 0.012 x² - 0.543 x - 14.277
Solving the quadratic equation using the quadratic formula:
x = 63.8 and x = -18.6
Since the years can´t be negative, the solution is x = 63.8. Then, in (1940 + 63) 2003 there were 50 million multigenerational households.
Have a nice day!
