Answer:
5 is the answer for them all
Step-by-step explanation:
To find half of 10, you can divide it by the denominator (2).
10 ÷ 2 = 5
You do the same thing with the other two. Divide 20 by 4.
20 ÷ 4 = 5
And divide 30 by 6.
30 ÷ 6 = 5
Answer:
slope = 1
Step-by-step explanation:
slope = coefficient of x
coefficient of x in this equation is 1
Solve first for the solution of the inequalities. This can be done by replacing first the inequalities sign with the equal sign.
x + y = 1
2y = x - 4
The values of x and y from the system of linear equation are 2 and -1. This means that the intersection of the lines should be at point (2, -1).
Substitute 3 to x and determine the value of y from the second inequality.
2y ≥ x - 4
Substituting,
2y ≥ 3 - 4, y ≥ -1/2
Hence, the solution to this item should be the fourth one.
Answer:
4/3 = 1.3333
26/3 = 8.6666
Step-by-step explanation:
On a number line, you'd just plot 4/3 a little past 1, and plot 26/3 a little over half past 8.
