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jarptica [38.1K]
3 years ago
6

How to solve -20+30(-4)/-4-4

Mathematics
2 answers:
gogolik [260]3 years ago
6 0

Answer:

6

Step-by-step explanation:

-20+30(-4)/-4-4

-20-120/-4-4

10-4=6

lisov135 [29]3 years ago
3 0

Answer:

Step-by-step explanation:

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Sam is flying from Columbus, Ohio to Kralendijk, Bonaire, a distance of 2,488 miles. First, he flies 995 miles to Miami, Florida
kogti [31]

Answer:

460 miles

Step-by-step explanation:

Given

Total = 2488 miles

Miami = 995 miles

San Juan = 1033 miles

Required

Determine the remaining distance

Assuming the points are on a straight path.

The remaining distance is:

Remainder = Total - Miami - San Juan

Remainder = 2488 - 995 - 1033

Remainder = 460 miles

4 0
3 years ago
Which number is not equal to one of the following expressions? 1,400 x 10
pochemuha
The answer is 140

Explanation:
1,400 x 10= 14,000
140,000\100=1,400
1,400 x 100= 140,000
8 0
3 years ago
What is the equation of the line, in slope-intercept form, passing through (0,7) and parallel to y=3x−5?
Svetradugi [14.3K]
Well, if a line is parallel to another, they share the same slope. Why that is, I can further explain in the comments if you're interested. Anyway, because we know this line is parallel to 3x-5, it MUST have a slope of 3, since that is the slope of the other line. So you can go ahead and mark out those last 3 answers. You could also mark out the first one since it's the EXACT SAME line as the one were given, so it wouldn't be parallel, it would just be equal to it. So we know the answer has to be B. What if A wasn't the same as the line given though? in that case, we could look at the point you're given. it describes the y intercept of our unknown line, since the point occurs at x=0. If that doesn't make sense, let me know and I can elaborate on why that is. Anyway, if we're looking at the general form of a line, y = mx + b, b describes the y value at which the y-intercept occurs. the y intercept were given occurs at y= 7, so the b value of our line must be 7. This agrees with answer B.

Hope that helps, and let me know if you have any questions! :)
8 0
3 years ago
Please help me quick please i don't understand
Shtirlitz [24]
Square root of 15 is an irrational number.
7 0
3 years ago
I need help thank you
avanturin [10]

Answer:

The area is 252

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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