Answer:
y=13x-107
Step-by-step explanation:
(10- -3)/(9-8)=13
10=13*9+b
b=10-117=-107
The number which is equal to the multiplication of 243 and 6 is 1458.
Use the concept of multiplication defined as:
To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Here we have to determine:
243 times 6
It can be written as,
243 x 6
Now multiply the numbers 243 and 6,
2 4 3
x 6
1 4 5 8
Hence,
It is the product of 243 and 6 then 243 times 6 equals 1458.
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\qquad{1+4(6p-9)}1+4(6p−9)
5 adults 0 children
10 children 0 adults
4 adults 2 children
3 adults 4 children
2 adults 6 children
1 adult 8 children
Answer:
-3 degrees per hour
Step-by-step explanation:
This is because if you look at the graph at 7:20pm it is 47 degrees and at 8:20 pm it is 44 degrees
47-44=3
Answer:
3.6 hours.
Step-by-step explanation:
We work in terms of rates per hour:
1/9 + 1/6 = 1/x where x is the time for 2 pipes working together.
Multiply through by the LCD of 6, 9 and x ( which is 18x) :-
2x + 3x = 18
5x = 18
x = 3.6 hours.