35x -10y=-120
10x +10y= 30
45x=-90
x=-2
5(-2)+5y=15
-10+5y=15
5y=25
y=5
(-2,5): the answer is b
Answer:7/8 8/7
Step-by-step explanation:
Let's look at the formula to solve the perimeter.
2l+2w=98
We know that l=6w
Let's put that into the equation.
2(6w)+2w=98
12w+2w=98
14w=98
98÷14=7
So the width is 7. Let's find the length.
Since the length is six times the width: 7×6= 42
So, the length is 42 while the width is 7. We need to find the area.
42×7=294
The area is 294 m².
Tell me if this helps!!
Answer:
The expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is 
Step-by-step explanation:
We are given:
Distance = 100 m
Time = 20 s
We need to find:
Speed
The formula used is: 
Putting values and finding the expression
So, the expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
<em>Note: Kindly recheck your options, As option B is not written correctly.</em>
Answer:
uuuhhhhhhhhhhhhhhhhhhhhjjjjjjjjjjjjjjjjjjjjjhfdfghhtsdvhtedfniyef
Step-by-step explanation:
ghhhhhtfhfrfbjytddfbnjhhrgvhji
...............buvyctxdx ru vybubyvtctbunubyct ccu buvyftcybubuvtcrctbuhy vfc rx ty vybubyvyvybububtfrfybububub6bubyb
