So I always go to this site for grade calculations
https:// rogerhub. com /final-grade-calculator/
So go down to "I already took my final" or something like that
So with you having a 99, then got a 45% on a project that's worth 50% of your grade, your grade unfortunately drops 72%.
Answer: x = -1
Step-by-step explanation:
The problem is asking you the sum (+) of 3 times of a unknown number (let the unknown number be x) and 7, as in 3x + 7
According to the problem this expression is equal to 4,
3x + 7 = 4
1. Subtract 7 from both sides
3x = -3
2. Divide 3 on both sides
x = -1
Your final answer would be negative 1
Rounded to the nearest tenth, your answer is 95.7
Answer:
Step-by-step explanation:
-x + 2y = 6
y = 1/2x + 3
sub 1/2x + 3 in for y, back into the first equation
-x + 2(1/2x + 3) = 6 ....distribute thru the parenthesis
-x + x + 6 = 6
6 = 6
The solution to this equation is infinite solutions
Click off the first one because 180 (Thea) < 225 (Eleanor). Then keep the second one and click the third and fourth one.