You have to separate the coefficient, "-4.3" from the variable "g', by using the inverse operation then doing it to the other side. You would divide 25.8 by -4.3 to get -6 <--Answer
I take it that the actual total is 538. If it really is 538538 leave me a note.
Let the first number = x
Let the second # = 44x
Let the third # = 100x
Equation
x + 44x + 100x = 538 Add the left side. All terms are part of the total.
145x = 538 Div By 145
x = 538/145
x = 3.71
Check
First number = 3.71
Second # = 44*3.71 = 163.24
Third number = 100*3.71 = 371
Total these 3 numbers 537.95 The very tiny difference is due to rounding.
So, the stock value at the end of December was $349.52
1.) From the table, the change in price in January was a positive $33.88.
Simply add $33.88 to $349.52 (which equals to $383.40)
2.) From the table, the change in price in February was a negative $48.59.
Simply subtract $48.59 from the total (which equals to $334.84)
3.) From the table, the change in price in March was a positive $12.77.
Simply add $12.77 to the previous total (which now equals to $347.58)
The cost of the meal multiplied by .19
Coplanar lines are <u>lines</u> that lie on the same <u>plane</u>.
Theorem: If two <u>coplanar lines</u> are <u>perpendicular</u> to the same line, then the two lines are <u>parallel</u> to each other.
This theorem is true always, therefore, given statement is true always.
Answer: correct choice is A
