Question is in picture plzzz help me

Mathematics

1 answer:

anygoal [31]2 years ago

4 0

take a nap...then uh search it up..?

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I drive 5 miles to Kansas I go back 3 miles to use the bathroom. I drive another 35 miles. Then I go back to where I cam from be

aliya0001 [1]

Answer:

Hi, this riddle could have several answers, including:

-Because I had to go to the bathroom so badly

-Because my child was supposed to get himself in the car

-Because I forgot my child was home

Or another answer is possible too!

5 0

2 years ago

Combine like terms to create an equivalent expression.

Juli2301 [7.4K]

<h2>Answer:</h2>

$\boxed{15.4z-12}$

<h2>Explanation:</h2>

Here we have the following expression:

$7.4z-5(-1.6z+2.4)$

We combine like terms in order to simplify expression. To do so, we combine terms with the same variable and exponents. In this exercise, let's apply distributive property first:

$7.4z-5(-1.6z)-5(2.4) \\ \\ Remember \ these \ rules: \\ \\ (+)(+)=+ \\ \\ (-)(-)=+ \\ \\ (-)(+)=+ \\ \\ (+)(-)=- \\ \\ \\ So: \\ \\ 7.4z+8z-12 \\ \\ \\ Combining \ like \ terms \ 7.4z \ and \ 8z: \\ \\ \boxed{15.4z-12}$