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wel
2 years ago
9

PLS HELP ME IT IS SO HARD

Mathematics
1 answer:
fiasKO [112]2 years ago
7 0

Answer:

180-28.4 DIVIDED BY TWO SHOULD BE THE ANSWER SO C

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Please hurry
disa [49]

Answer: x

Step-by-step explanation:

6 0
2 years ago
Simplify 7x²+3x-5x²-10x
solmaris [256]

Answer:

2x²-7x

Step-by-step explanation:

7x²-5x²=2x²

10x-3x=7x

3 0
2 years ago
consider this system of linear equations: y = –3x 5 y = mx b which values of m and b will create a system of linear equations wi
Blizzard [7]
No solution means that the lines are paralell and have differnt y intercepts

paralell means has same slope

y=mx+b
m=slope
b=yint

given equation is
y=-3x+5
slope=-3
yint=5

paralell so
y=-3x+b
wher b is any number except 5
example
y=-3x+4
y=-3x+√3
y=-3x-π

basically

m=-3
b=any number except 5
7 0
3 years ago
Read 2 more answers
Need help gotta turn in at midnight​
blondinia [14]

Answer:

c.

Step-by-step explanation:

If its isoceles, then LM is equal to LN. This means 3x-2 = 2x+1. 3x minus 2x is x. 2 plus 1 is 3. So x = 3. So it needs to be c or d. since LM and LN are the same answers, go to MN and find the answer. If you siubstitute 3 for x in 5x-2, then you get 13.

6 0
2 years ago
The cost to rent an instrument is $05 for the first month. It costs $30 for each additional
mihalych1998 [28]

Answer:

total cost, or c = number of months rented after first month, or x, times $30 + $5

c=30x+5

Step-by-step explanation:

6 0
3 years ago
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