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Veronika [31]
4 years ago
14

What are the correct answers for these problem's

Mathematics
1 answer:
Maru [420]4 years ago
4 0
The answer is B. About 83 g
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I did this and turned it in, I got a C on it, could you tell me what to fix so I can get an A?
mart [117]
In my opinion I think your response sounds great
8 0
3 years ago
Solve.<br>2x + 8y = 18<br>y= -x + 6<br>Enter your answer, in the form (x, y), in the boxes.​
iren2701 [21]

Answer:

it is a simultaneous equation and I used Elimination method

2x + 8y = 18(equ \: 1) \\   y =  - x + 6 \:  \\ y + x = 6 \: (equ \: 2) \\  \\ from \:( equ2) \\  \:  x = 6 - y \: (equ \: 3 )\\ sub. \: (equ3) \: in \: (equ2) \\ 2(6 - y )+ 8y = 18 \\ 12 - 2y + 8y = 18 \\ 6y = 18 - 12 \\ 6y = 6 \\  \frac{6y}{6}  =  \frac{6}{6}   \\  y = 1 \\  \\ sub. \: y \: in \: equ3 \\ x = 6 - y \\ x = 6 - 1 \\ x = 5 \\  \\  \\ y = 1 \:  \: x = 5

5 0
3 years ago
On Monday, three hundred thirteen students went on a trip to the zoo. All seven buses were filled
astra-53 [7]

Answer:

44 students were in each bus.

Step-by-step explanation:

313-5=308/7=44

8 0
4 years ago
A six sided die is rolled four times what’s the probability of rolling a 4 only on the last toll
Brilliant_brown [7]
The answer would be 1/2
4 0
3 years ago
What is the value of x
Colt1911 [192]

Answer:

The value of x are all real number on x-axis the number that falls under x

example of the value of x are in this equation

y=2+5x

2x+6y=60

to find x

let make the first one equation 1 and the second equation 2

now, put equation 1 in equation 2

2x+6(2+5x)=92

open the by multiplying every thing in the bracket by 6

2x+12+30x=92

combine the like terms

2x+30x=69212

32x=80

now divide via by 32

32x/32=80/32

x=5/2

7 0
3 years ago
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