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Ivahew [28]
2 years ago
8

Find the value of \(x\).x

Mathematics
1 answer:
Lemur [1.5K]2 years ago
5 0

Answer:

110°

Step-by-step explanation:

128°+40°+82°+x°= 360°

so 250°+x°=360°

x°=360°-250°

x°=110°

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What mathematical term describes both 5.3 and 8.2 in the expression 5.3x-8.2y+11.1?
kiruha [24]

Answer:

Step-by-step explanation:

Coefficients

5 0
3 years ago
Can somebody explain to me how they got 3^4(x) = 3^3(x+2)? Then explain what happened to the 3 in 3^4 and the 3 in 3^3? Please a
musickatia [10]

Answer:

x=6

Step-by-step explanation:

81^x = 27 ^(x+2)

81 = 3^4    and 27 =3^3  so replace 81 and 27 in the equation

3^4^x = 3^3^(x+2)

When we have a power to a power we can multiply the exponents

a ^b^c = a^(b*c)

3^(4x) = 3^(3*(x+2))

Since the bases are the same, the exponents  have to be the same

a^b = a^c   means b=c

4x = 3(x+2)

Now we can solve for x

Distribute

4x = 3x+6

Subtract 3x from each side

4x-3x = 3x-3x+6

x = 6

3 0
3 years ago
How do you make 22 percent into fraction in simplest form
exis [7]

22% in fraction form is 22/100 or 0.22, but it isn't the simplest form.

To put 22/100 into a simplest form, you must divide the numerator <em>and </em>the denominator by a common multiple.

22/100 or 0.22 is divisible by 2. Therefore, you can divide 22/100 by 2.

Equation:

22/100 divided by 2/2 =  11/50

Hence your answer, 11/50

Hope this helps!

5 0
3 years ago
Read 2 more answers
Find the missing side length to the nearest tenth of a foot
GenaCL600 [577]
68 is the answer........
3 0
3 years ago
Enter the range of values for x: 48° 2x-12 16 22 AB=AD​
taurus [48]

Answer:

its 6 I just took the assignment

6 0
3 years ago
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