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nata0808 [166]
3 years ago
9

Zoey needs at least $30 to buy a gift. She has $12. Which inequality could Zoey use to find out how much more money (m) she need

s?
Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
7 0
The inequality would look something like; x+12=30
raketka [301]3 years ago
6 0
Much more means Subtract

So you can do the following

30-12=18
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pantera1 [17]

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The first part of the expression is <em>4[1/2(5 x 6)].</em> This is the formula to find the surface area of the triangles. A regular triangle's area is <em>1/2(l*w).</em> Since there are four trinagles, you have to multiply the whole expression by 4.

The second part of the equation is finding the surface area of the base which is a square. Since squares have four equal sides, its safe to say that you can use <em>6 * 6.</em>

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Hope that helped!

4 0
3 years ago
Add : x²+4y+3z and 2x²-6y-8z​
Pie
I got 3x^2 - 2y - 5z
5 0
3 years ago
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