There are 2 ways to do this with elimination method. You can either multiply the first equation by 6 or the second equation by 2. I think multiplying by 2 is easier therefore that's the way I'm going to show you.
x-2y=3001️⃣
6x-y-95=0 -simplify> 6x-y=952️⃣
multiply both sides of second equation by 2 to make 2y and eliminate
2️⃣*2
12x-2y=1903️⃣
Now we can eliminate!
3️⃣-1️⃣
12x-2y-(x-2y)=190-300
11x=-110
x=-10
Now substitute this back into either of the equations.
-10-2y=300
2y=-10-300
y=-155
So we get answers
x=-10
y=-155
Now check our work:
-10- 2*-155=-10+310=300 Correct!
6*-10- -155-95=155-95-60=60-60=0 Correct!
I really hope this helped you and if you have any more question about a step in how I got the answer, you can always ask in the comments and I will come answer whenever I see it!
Yes I believe it is teflection
Answer: 115% increase
Step-by-step explanation: To solve, we need to subtract the first value fro the second value. The formula is Percent Change = ((Second Value – First Value) ÷ First Value) x 100%
700,000-326,000=374,000. Then, divide the difference by the first value.
374,000÷326,000=1.1472392638≈1.15
1.15×100%=115%
Thus, the approximate percent of increase in the bales produced during that 21-year period is 115% increase
Answer: Inch is the singular form. One inch. Half an inch.
Inches means more than one. One and a half inches. Two inches. 36 inches.
Step-by-step explanation:
The -es added to the word makes it plural, more than one.
This may be more about spelling or grammar than math.
That is a quadratic trinomial.
Its largest degree is 2 (which makes it quadratic), and it has 3 terms separated by addition operators (which makes it trinomial).