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hram777 [196]
3 years ago
7

5x + y = 114x + y = 9​

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
4 0
The first one is -5
The second one is -4
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4 to 5, or 4.5. I hoped I helped!! 

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A person is shopping for cereal, oranges, and eggs at a grocery store.
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three zebras are chilling in the desert. suddenly a lion attacks. each zebra is sitting on a corner of an equally length triangl
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Probability that no zebras collide is 0.25

The zebras are represented as z1, z2 and z3.

Z1 to B, Z2 to C, and Z3 to A come first = (\frac{1}{2})^3

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<h3>What are the types of probability distributions ?</h3>

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4 0
2 years ago
Which of the following number lines shows the solution to the inequality given below? 4x+7&lt;-36 OR 5x+3&gt;-7
MissTica

Answer:

You have the right answer

Step-by-step explanation

4 0
3 years ago
David goes into a candy store with $5.00. He buys 9 peppermints for $0.15 each and some sour candies. Each sour candy costs $0.2
Agata [3.3K]

Answer:

5 ≥ 9*.15 + x*.25

He can buy up to 14 candies

Step-by-step explanation:

Total money ≥number of peppermints * cost per peppermint + number of sour candies * cost per sour candy

We know he has 5 dollars.  He bought 5 peppermints at $.15 cents each and x sour candies at $.25 each

Substituting in

5 ≥ 9*.15 + x*.25

5≥1.35 + .25x

Subtract 1.35 on each side

5-1.35 ≥ 1.35-1.35+.25x

3.65≥.25x

Divide by .25 on each side

3.65/.25 ≥ .25x/.25

14.6 ≥ x

He can buy up to 14 candies.  You can't buy part of a candy

6 0
3 years ago
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