well u move all the variables to the left side, so 8x is already in the left but 7x isnt so you move 7x to the left side of the equal sign which makes 7x to -7x.
8x-2-7x=-9
you move the -2 to the right side of the equal sign which becomes +2.
8x-7x=-9+2
you do the math which 8x-7x=1x and -9+2=-7
so.... 1x=-7
and x=-7. Make sure to always combine like terms.
To make sure it is correct replace the x with the -7 and
8(-7)-2=-9+7(-7)
-56-2=-9-49
-58=-58
so x= -7
Answer:
Yes, the chances of getting 8 correct by guessing are very low
there is no dot plot below so how are we going to help you
The number written in word form Seven Hundred Ten Thousand Two Hundred.
The prime numbers 1, 2, 3, 4, and so forth are the original examples. Numerals, which are symbols that represent certain numbers more generically, include "5", which stands in for the number five. Basic numerals are typically arranged in a numeral system, which is an ordered manner to represent any number, as only a very small number of symbols can be learned. The most widely used number representation scheme is the Hindu-Arabic number system, which enables the depiction of any number using a combination of 10 basic numerical symbols, or "digits."
So 1st place is ones and 2nd will be 10s and 3rd term will be 100s and the list goes go.
So the Given population of Alaska was about 710,200.
Hence, In word form, it will be Seven Hundred Ten Thousand Two Hundred.
Learn more about number, by the following link
brainly.com/question/25677592
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58/7 - 22/3
20/21 Fraction form
20/21= 0.95 ( decimal )
I hope that's help and have a great night
for #1 it is y=-3/2x+4 the -3/2 is the slope and the 4 is the y intercept
for #2 it is y=6/+2 the 6/2 is the slope and the 2 is the y-intercept
the y-intercept is where the line passes through the y axis
To round money to the nearest cent you would see in the ones place what that number is and if it is at or higher than 5 it would round up to 2.20
Did that help any I hope so:) if not tell me I will have another strategy