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3 years ago

Second part of the problem find the x. Link: https://brainly.com/question/26290433

Mathematics

1 answer:

Sliva [168]3 years ago

3 0

Answer:

Step-by-step explanation:

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How do i solve for x

GarryVolchara [31]

Answer:

X is 36 and y is 48.

Step-by-step explanation:

So a couple of things here: both triangles are equal, and triangles always add up to 180 degrees. If we do some math:

180-108-48=24

This means that 2x-y needs to equal 24. We know what y is, it's 48 since both triangles are equal. Lets do some more math to find x.

48+24=72

72 divided by 2 = 36. 36 is the answer for x.

7 0

2 years ago

Please help me photo include

nikklg [1K]

Answer:

$\frac{-117}{10}$

Step-by-step explanation:

1) Change the mixed fractions into improper fractions:

$-3\frac{1}{5} + (-8\frac{1}{2} )\\= \frac{-16}{5} - \frac{17}{2}$

2) Multiply the first fraction by 2/2 and the second fraction by 5/5 in order to create common factors on the denominator (You can do this because you are essentially multiplying by one, for example 2/2 = 1):

$\frac{-16}{5} *\frac{2}{2} - \frac{-17}{2} * \frac{5}{5} \\ =\frac{-32}{10} - \frac{85}{10}$

3) Simplify the numerator(top part) while keeping the denominator(bottom part) the same:

$\frac{-32}{10} -\frac{85}{10} \\\\=\frac{-32 - 85}{10}\\ \\= \frac{-117}{10}$

5 0

3 years ago

Perform the following calculation. Express your answer in scientific notation. (2×105) + (6×105) Write your answer in scientific

ZanzabumX [31]

Answer:

8.4x10^1
Thanks

7 0

4 years ago

Read 2 more answers

What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?k = a0

nexus9112 [7]

F(x) = 112 - kx
f(-3) = 121

f(-3) = 112 - k(-3)
f(-3) = 112 + 3k
121 = 112 + 3k
121 - 112 = 3k
9 = 3k
9/3 = k
3 = k <===

5 0

3 years ago

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Each of the triangular faces has an area of 32 m2

Irina-Kira [14]

Answer:192

Step-by-step explanation:

5 0

3 years ago

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