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yarga [219]
3 years ago
13

Given the figure below, find the values of x and z.

Mathematics
1 answer:
charle [14.2K]3 years ago
8 0

Answer:

I think z = 89 and I don’t know x

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Equality of fractions
Svetach [21]

Answer:

Fractions are equal when one fraction can be obtained from the other.

Step-by-step explanation:

equality means a relationship between two quantities or, more generally two mathematical expressions, asserting that the quantities have the same value, or that the expressions represent the same mathematical object.

6 0
2 years ago
The unit digit of a two digit number is one less than the ten digit number. If the number is increase by 8 and then divided by t
Colt1911 [192]

The tens digit is 3; the units digit is 3-1 = 2; and the number itself is 32.

<em>Lets simplify the problem,</em>

Let assume  the "tens" digit be x

Then the "units" difference =  (x-1), according to the condition.

Hence, the number itself is N = 10x + (x-1).

Then the number N+8 is 10x + (x-1) + 8 = 10x + x + 7 = 11x + 7.

From the last statement of the problem, we have this equation

N+8 = 8*(x+y),or11x + 7 = 8*(x+(x-1)).

Simplify and find "x"

11x + 7 = 8*(2x-1)11x + 7 = 16x - 87 + 8 = 16x - 11x15 = 5xx = 15/5 = 3.

Thus the tens digit is 3; the units digit is 3-1 = 2; and the number itself is 32.

Learn more about UNIT Problems on:

brainly.com/question/12253743

#SPJ4

6 0
2 years ago
For what values of x and y are the triangles to the right congruent by HL?
denis23 [38]
Yes it is hl because thats what it is
8 0
3 years ago
How to divide 33 into 2 and make the ratio 4 to 8
ryzh [129]
3 multiplied by 4 is 12 
<span>3 multiplied by 8 is 24
</span><span>that is how the photos are split 4:8</span>
5 0
3 years ago
30% of what equals 60​
Elena-2011 [213]
Create an inequality
x/60 = 30/100
x = 200
CHECK ANSWER: 200 x .30 = 60
3 0
3 years ago
Read 2 more answers
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