Answer:
x = (cy+b)/a
Step-by-step explanation:
ax-b=cy
Add b to each side
ax-b+b=cy+b
ax = cy +b
Divide each side by a
ax/a = (cy+b)/a
x = (cy+b)/a
6.9 x 100 = 690
6 x 100 = 600
0.9 x 100 = 90
600 + 90 = 690
The product of two irrational numbers can be rational or irrational depending on the two numbers. For example, √3×√3 is 3 which is a rational number whereas √2×√4 is √8 which is an irrational number. As √3,√2,√4 are irrational
The answer to this question would be:320 ounces
In this case, sandy has two kinds of a pitcher with different volume. To find the total volume of the pitcher, you need to multiply the pitcher count with the pitcher volume separately. The equation would be:
Total volume= pitchercount1 * pitchervolume1 + pitchercount2 * pitchervolume2
Total volume= 2 * 64 ounces + 4 * 48 ounces = 128+192= 320 ounces
