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harkovskaia [24]
3 years ago
9

Evaluate the expression for x = 3, y=13 , and z = 5. 12x−3y/4x−z

Mathematics
1 answer:
Novay_Z [31]3 years ago
3 0
36-39/12-5
31-39/12
31-3.25
27.75
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Azlyn can ride her horse 15.2 miles per hour. She is in an endurance race that is 76 miles
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Step-by-step explanation:

Remember, math is a language

when you see per think fractions

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To cancel miles and be left with hours rearrange the fraction

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then multiply by 72 miles

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3 years ago
It says solve for the variable can you explain
jeyben [28]

Answer:

x = 9

Step-by-step explanation:

Since we know that the triangle is a right triangle we also know that the angle would be 90 degrees

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Now u = 3x + 7 so,

3x + 7 = 34

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5 0
2 years ago
Please answer correctly! I will mark you Brainliest!
weeeeeb [17]

Answer:

4.1 inches

<u>I would appreciate Brainliest, but no worries.</u>

4 0
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Radda [10]

Answer

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