Answer:1) 29.4
2)4.2
Step-by-step explanation:
0.7×42=29.4
0.3×14=4.2
If you are solving a system of equations by graphing it, the point of intersection makes both equations true! C:
Answer:
13x + x^2 - 9
Step-by-step explanation:
You have to distribute then eliminate redundant parentheses then subtract the numbers then combine like terms then multiply by one then combine like terms and then the answer is 1 13x + x^2 - 9.
Answer:
Length x width
Step-by-step explanation:
Answer:
Step-by-step explanation:
First, transform the fraction inside the square root into the following:
.
Next, you can take the square root of 36 (), which is 6 ().
Then, you can take the square root of 169 ( ), which is 13 ()