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nadya68 [22]
4 years ago
9

What is the answer to number 18?

Mathematics
2 answers:
Rashid [163]4 years ago
8 0
The answer to your problem is C. You start out at zero. The red line goes from 0 to 3, hinting that the first part of your expression is a positive three. The blue arrow points towards the -4. The difference between 3 and -4 is 7, and since the line goes backwards, that means that the 7 in your expression is actually a negative. This provides you with answer C: 3-7.
Serga [27]4 years ago
3 0
I bealive it is b. ( I had the exact same 7 th grade homework page ad u today;)
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Please help ! will mark brainly-ist if it is an accurate answer.
Mazyrski [523]

Answer:

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3 years ago
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kiruha [24]

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3 years ago
2 questions in the pictures, it's grade 9 algebra 1 giving brainliest for first answer 50 points
butalik [34]

write the above equation in the form of y = g(x).

⇒ y = (0.5)x + 3 – 4

Now, we convert the equation into y = mx + c form.

⇒ y = (0.5)x - 1

Here, we see that m = slope = 0.5, and c = y-intercept = -1.


Hence, the graph of g(x) = (0.5)x + 3 – 4 is a straight line with slope = 1/2 and y-intercept = -1.

8 0
3 years ago
The ratio of hot dogs to hamburgers is 26:13. If the total number of lunch items is 117 how many hamburgers are there?
Lana71 [14]

If the total number of lunch items is 117, there will be 39 hamburgers there

<h3>Ratio and proportion</h3>

Fractions are written as a ratio of two numbers

Given

Total items = 117

If the ratio of hot dogs to hamburgers is 26:13, then the total hamburgers that are there is given as:

Hamburgers = 13/39 * 117
Hamburgers = 39

This shows that if the total number of lunch items is 117, there will be 39 hamburgers there

Learn more on ratio here: brainly.com/question/2328454

#SPJ1

7 0
2 years ago
Can someone help me please
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I don't know what to do
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