Answer:
Step-by-step explanation:
<h3><u>Given that,</u></h3>
6 oranges = $0.49
Multiply 3 to both sides
6×3 oranges = $0.49 × 3
18 oranges = $1.47
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Answer:
h = 48
because 32 + 3h + 4 = 180
32 + 4 = 36
36 + 3h - 36 = 180 - 36
3h = 144
3h/3 = 144/3
h = 48
So remember the formula for working out the slope:
(y2 - y1) ÷ (x2 - x1)
We already know two points:
(11, 5) and (20, 5) (Remember points are like (x, y)
Therefore y2 = 5 and y1 = 5 and x2 = 20 and x1 = 11
Substitute these into the formula from the start:
(y2 - y1) ÷ (x2 - x1)
(5 - 5) ÷ (20 - 11)
0 ÷ 9
And we can determine the slope is equal to 0 as 0 ÷ 9 = 0
Answer:
Step-by-step explanation:
Let's tackle each statement at a time:
<em>Jamal filled his gas tank of which he used 
.</em>
We need to express the unit (a gas tank) in terms of fractions so that we can substract 
.
The denominator of the second term of our substraction is 
, so we can express the first term as 
. Now that we have the same denominator in both terms, we can proceed to define as a common denominator and rewrite the expression as: 
, which gives us a result of 
, which is what Jamal has left after visiting his grandfather. This expression cannot be simplified anymore.
<em>Then, he used 
of the remaining .</em>
We express it as if he had 
of the remaining <em>.</em>:
We multiply the terms:
And simplify:
So, at the end, Jamal has of his tank left.
