Step-by-step explanation:
Let F represent fruitshake and C chocolate milkshake
one fruitshake cost more 2R more than chocolate shake and
3F + 5C = R78,00
Then (78 - 6) ÷ 8 = 9
a fruitshake costs R11,00 and chocolate milkshake costs 9R,00
X^2/a^2+y^2/b^2=1
or
x^2/900 + y^2/169 = 1 x^2/1467^2 + y^2/736^2= 1 x^2/736^2 + y^2/1467 = 1 x^2/169 + y^2/900 = 1
D. None of these.
Equilateral is the only triangle that has all the sides that are equal to each other. Hope this helped you :)
<h3>
Answer: Choice D</h3>
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Work Shown:
The idea is to swap each x and y, then solve for y to find the inverse.
Answer:
Step-by-step explanation:
change in graph=(y2-y1)/(x2-x1)=(0.25-2)/(4.5-2.5)
=-1.75/2=-0.875
