Xy = 22
1 1
Cross multiply:
xy * 1 = 1 * 22
Simplifying
xy * 1 = 1 * 22
Reorder the terms for easier multiplication:
1xy = 1 * 22
Multiply 1 * 22
1xy = 22
Solving
1xy = 22
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '1y'.
x = 22y-1
Simplifying
x = 22y-1
One hundred thousand, or in this case, four hundred thousand.
Answer:
45
Step-by-step explanation:
9 of the 20 drawn were red
9/20 * 100 = 45
Out of the 3 choices, I’d say it’s C.
180 degrees because 180 degrees means a straight line and it’s not close to 90, a right angle. It seems like a closer angle to a straight line.
Answer:
<h2>$175 per week </h2>
Step-by-step explanation:
In this problem we are expected to calculate the amount Mary will save per week based on her 25% plan on her weekly earning of $700
hence we have to calculate 25% of $700 and that will be the answer to the problem
we have
weekly savings = (25/100)*700
weekly savings = 0.25*700
weekly savings= $175
<em>Hence Mary will save $175 per week if she follows the 25% plan of her weekly earnings</em>
