Can someone please help me with 19a?

Mathematics

1 answer:

Mila [183]2 years ago

7 0

Answer:

d(t) = 60t

Step-by-step explanation:

When d = 0, t = 0 as well, so the y-intercept in 0. The slope of the line would be 60.

Hope this helps!

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Hi my lil bunny!

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$-\frac{6}{11} + (-\frac{5}{11}) =$

$=\frac{-6}{11} + \frac{5}{11}$

$= \frac{-6}{11} + \frac{-5}{11}$

$= -1$

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Have a great day/night!

❀*May*❀

3 0

3 years ago

Solve my question please, I’ll mark u as brainlest if you solved my question!!!

algol13

Answer:

$given \: that \: the \: cost \: of \: orchestra \: is \: three \: times \: of \: balcony \: ticket \\ let \: the \:cost \: of \: balcony \: \: ticket \: be \:x \\ so \: the \: cost \: of \: orchestra \: ticket \: sold \: be \: 3x \\ the \: total \: income = 3640 \\ \\ so \: the \: equation \: formed \: = > 148(3x)+ 76(x) = 3640 \\ = > 444x + 76x = 3640 \\ = > 520x = 3640 \\ = > x = \frac{3640}{520} \\ = > x = 7$