Answer:
No, this is not a right triangle
Step-by-step explanation:
Answer:
635
Step-by-step explanation:
so basically you need to make an equation to find out what number, when put through all of those operations, will still equal the same number in the end. the way you do that is with an equation. so let's say our starting number is <em>x</em>, since we don't know its value yet.
the final equation is (((((((x/5)+6)/7)-8)9)+114)3)-4 = x
basically it's just x, all those different operations in that order, which is why you need parentheses, equals to x again because it's the same in the end. when you solve that you get 635
Answer:
Step-by-step explanation:
27.5/22=1.5 $/gallon
<h3>
Answer: x = 5</h3>
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Explanation:
The square marker indicates a 90 degree, or right angle.
The two smaller angles (3x and 75) both combine to the larger 90 degree angle. That's what it means when they say we have complementary angles.
Add up the smaller angles, set the sum equal to 90, and solve for x.
3x+75 = 90
3x+75-75 = 90-75 ....... subtracting 75 from both sides
3x = 15
3x/3 = 15/3 ..... divide both sides by 3
x = 5
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If x = 5, then 3x = 3*5 = 15
Then we can see that 15+75 = 90 to help check our answer.
Answer:
the answer is A
Step-by-step explanation:
