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Marianna [84]
2 years ago
14

Find the value of X.

Mathematics
2 answers:
sasho [114]2 years ago
7 0
X=17
Step by step explanation
9x-4=12x-55
-9x -9x
-4=3x-55
+55 +55
51/3=3x/3
X=17
AlexFokin [52]2 years ago
4 0

Answer:

If we don't what you're solving for we can't solve for x

Step-by-step explanation:

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Circles C, B, and P overlap. Circle C contains 9, circle B contains 11, and circle P contains 7. The overlap of circles C and P
Tpy6a [65]

9514 1404 393

Answer:

  • 63 in the class
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Step-by-step explanation:

The number of students in the class is the total of all numbers on the diagram:

  9 +5 +11 +6 +3 +4 +7 +18 = 63 . . . students in the 2015 senior class

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Students taking Chem or Biology, but not Physics are those in the colored area, excluding those in the green:

  9 +5 +11 = 25 science students not taking Physics

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Students not taking science are those outside the colored areas:

  18 students are not taking science

6 0
3 years ago
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The sum of renting bowling shoes for $6 and $3 per game
Yakvenalex [24]
3x +6b = x
b is the number of bowling shoes you rent
3 0
3 years ago
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I will give u 5 stars for you answer and ill mark u brainilest if u tell me how to do it.
kolezko [41]

Answer:

Erin ran 12.5 miles

Luis ran 7.5

In all they ran 20 miles.

Step-by-step explanation:

Erin: 5 x 3.5 = ?

Luis: 3 x 2.5 = ?

----------------------------

5 x 2.5 = 12.5 . Erin ran 12.5 miles

3 x 2.5 = 7.5 .  Luis ran 7.5 miles

7.5 + 12.5 = 20 miles

They ran 20 miles all together.

Hope this helps!

3 0
3 years ago
Lynne feeds her cat 65 g of cat food per day. About how many ounces of cat food will she feed her cat in 5 weeks? 1 oz≈28.3 g
Svet_ta [14]
<span>Consumption in Grams would be 65 x 7 x 5 which 2,275 If we use the conversion rate of 28.3 grams to an ounce then the number of ounces will be found by completing this sum 2275 divided by 28.3 which is 80 Ounces when rounded down</span>
8 0
3 years ago
14. In a right triangle, if one acute angle has measure 10x + 6 and the other has measure 2x + 7, find the larger of these two a
lubasha [3.4K]

Answer:

421/6 degrees

Step-by-step explanation:

The acute angles of a right triangle are complementary, so

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So, the acute angles measures 421/6 degrees and 119/6 degrees, and thus the larger angle is 421/6 degrees.

7 0
1 year ago
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