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Cloud [144]
3 years ago
10

After flying kites, mariana and reena go with their friends to the local ice cream shop. ice cream sundaes cost 2$ and banana sp

lits cost 3$. they buy 6 more banana splits than sundaes and spend a total of 28$. define variables and write system of equation representing the info.
Mathematics
1 answer:
Alina [70]3 years ago
8 0
I believe it is $40 in all.
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1) 7 = 7.0

2) 23 = 23.0

3) 1.562 = 1.6

4 0
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8 0
3 years ago
What is 8.57x10-⁴ in standered form ?
marusya05 [52]

Kaleerain5,

In order to get your answer you must remember that if the exponent is negative move to the left and if the exponent is positive you have to move to the right.

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Therefore your answer is ".000857."

Hope this helps!

6 0
3 years ago
Factorize x^4 + 2x^3 - 11x^2 - 12x + 36 <br><br>I need the steps.<br>Please i need this for today.
Yuliya22 [10]

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6 0
2 years ago
Answer please!!!!!!!!!!!!!!!!!!
castortr0y [4]
The rule is "whatever the input is, multiply it by 5, then subtract 2"

For example, if the input is 4 then 4*5 = 20 and 20-2 = 18
So in short, the input 4 leads to the output 18 as shown in the top row of the diagram. 

The answer is the box on the bottom row, right hand side where it says "x 5"  and "-2" in the two bubbles.
7 0
3 years ago
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