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ArbitrLikvidat [17]
3 years ago
8

-3x+10y=-20 -8x+2y=11 elimination method

Mathematics
1 answer:
Semenov [28]3 years ago
5 0
(-75/37, -193/74) is your answer .-.
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30
Anastasy [175]

Answer:

182 square ft.

Step-by-step explanation:

if there's 7 rows of tiles and 26 tiles in each row, then you need to multiply 7 by 26

8 0
3 years ago
A radio is on sale for $76.50 at a 15% discount. What was the original selling price?
Colt1911 [192]

Answer:

87.975

Step-by-step explanation:

76.5 x 15% = 11.475

76.5 + 11.475 = 87.975

4 0
2 years ago
A month of the year is chosen at random. What is the probability that the month starts with the letter J or the letter M?
Elenna [48]

Answer:

5 Months start with"J" or "M"

January March May June July

So the probability of a randomly selected month beginning with J or M is

5 / 12

Step-by-step explanation:

4 0
3 years ago
Mr jacob has 4 white beans and 8 black beans what is thr frction of the black beans 1/3 4/8 8/4 2/3
Yanka [14]
If you can give me more information on this I could help you a bit more respond.
3 0
2 years ago
Read 2 more answers
HelPPPPP PLSSSSSSSSSSSSSSSSSSSSSSSS page 109 :((((((((((((((((((( ty!<333
gavmur [86]

Answer:

1. 1/4+1/4=2/4=1/2

2. Yes

3. i don't know

4. Yes

Step-by-step explanation:

1. 1+1=2 therefore you get 2/4 or 1/2

2. 2/3 is the reduced form of 4/6

3. i honestly dont know

4. 3/4 is the reduced form of 9/12

5 0
2 years ago
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