The next number in the pattern would be 14.03.
To find this, note the differences found by subtracting each number from the number that comes after.
4.03 - 2.78 = 1.25
5.78 - 4.03 = 1.75
8.03 - 5.78 = 2.25
10.78 - 8.03 = 2.75
Since each difference goes up by .5 each time, we know we can add .5 to the last difference to find the newest one.
2.75 + .5 = 3.25
Now we have the difference, so we add that to the last number.
10.78 + 3.25 = 14.03
Answer:
Step-by-step explanation:
3x +4y= 8, where y =8x-20
3x + 4(8x - 20) =8
3x + 32x - 80 =8
3x +32x =8 +80
35x =88
x=88/35
x= 2.514
The equation that shows it is The third equation
The numbers of pears and apples bought are 16 and 20 respectively
let
x = number of pears
y = number of apples
He bought 4 more apples than pears. Therefore,
He bought a number of pears and apples and paid $128 for them. Therefore,
<h3>System of equation:</h3>
y - x = 4
4y + 3x = 128
Therefore,
3y - 3x = 12
4y + 3x = 128
7y = 140
y = 140 / 7
y = 20
Therefore,
20 = x + 4
x = 20 - 4
x = 16
learn more on algebra here: brainly.com/question/971162
Answer:
12
Step-by-step explanation:
Given that :
Player who makes last move receives 11 - point bonus
Let s = score before end game bonus ; f = final score ;
Final score (f) when s = 1
Final score =) score before end game bonus) + 11 point bonus
Final score = 1 + 11 = 12