Answer:
x^2-3/3x
Step-by-step explanation:
- x/3-1/x
=x*x-1*3/3*x
=x^2-3/3x
split it into 2 rectangles and find the area of each.
10×20= 200 yards squared
22-10= 12
12×12= 144 yards squared
200+144= 344 yards squared
the final answer is 344 yards squared.
17X-7Y. You add or subtract the same variables, in this case you only have two x's and one y. So you add them, because you have a addition sign. 13x+4x and you leave the Y alone, because there is not another Y variable.
<span>6.89 + t = 8.00</span><span>
t = 8 - 6.89
t = 1.11
tips = $1.11
</span>answer
a.6.89 + t = 8.00
Answer:
2/15
Step-by-step explanation:
Sophie planted 1/5 of the garden lucas planted some too 2/3 still need seeds how much seeds did lucas plant
Let us represent the total number of seeds planted as = 1
Total number of seeds planted = Number of seeds( Sophie planted + Lucas planted + The number of seeds Lucas needs to plant)
Let the number of seeds Lucas needs to plant be represented by = x
1 = 1/5 + x + 2/3
x = 1 - (1/5 + 2/3)
Lowest Common Denominator = 15
x = 1 - (3 +10/15)
x = 1 - 13/15
x = 2/15
The number of seeds that Lucas planted = 2/15
