Answer:
correct
Step-by-step explanation:
to make y positive, you would divide it by -1. This makes y positive and 3 negative.
Steps:
1. Do a proportion
X/799.45 times 15/100
2. Do 15 times 799.45 which equals 11,991.75
3. Divide 11,991.75 by 100
4. 119. 91 is the price being taken off
5. Do 799.45 minus 119.91
6. Your answer is
$679.54
1/2x-16 is an equation that can be used to represent this. The 1/2x represents the one half of a number and the -16 represents the decreased by 16.
Answer:
q=8/5 r
Step-by-step explanation:
Step 1: add -3q to both sides
-7q+12r+-3q=3q-4r+-33
-10q+12r=4r
Step 2: Add -12r to both sides
-10q+12r+-12r=-4r+-12r
-10q=-16r
Step 3: Divide both sides by -10.
-10q/-10=-16r/-10
q=8/5r
I completely agree with the above statement
