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Scrat [10]
2 years ago
15

What is the value of x

Mathematics
1 answer:
Allushta [10]2 years ago
4 0

Answer:

x = 98

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

x is an exterior angle of the triangle , then

x = 53 + 45 = 98

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Find y.<br>Help me please:))​
Lesechka [4]

Answer:

y = 47

Step-by-step explanation:

All of the angles in a triangle must add up to 180. The angle marked 3y can help us find the missing angle of the triangle: 180-3y
Then you can make an equation to help solve for y:
50 + (2y-3) + (180-3y) = 180
Combine like terms:
227-y=180
y = 47

5 0
2 years ago
Read 2 more answers
I need help<br><br> -2(x-8)+4x= -12
Nastasia [14]

Answer:

x=-14

Step-by-step explanation:

-2(x-8)+4x= -12

-2x+16+4x=-12

2x=-28

x=-14

3 0
2 years ago
the length of a rectangle is 5 meters more than the width. the perimeter is 26 meters. write and solve an equation to find the l
fredd [130]

Answer:

Step-by-step explanation:

If width =x

Length =x + 5

Perimeter =x+x+5+x+x+5

26=4x+10

16=4x

X=4

Therefore width =4

Length =9

6 0
3 years ago
Which Expression is Equivalent to the given expression? (4m^2n)^2/2m^5n
Daniel [21]

Answer:

D. 8 {m}^{ - 1} n

Step-by-step explanation:

\huge \frac{(4 {m}^{2} n)^{2} }{2 {m}^{5}n }  \\   \\  \huge=  \frac{16 {m}^{4}  {n}^{2} }{2 {m}^{5}n }  \\  \\  \huge = 8 {m}^{4 - 5}  {n}^{2 - 1}  \\  \\   \huge \purple{ \boxed{= 8 {m}^{ - 1} n}}

7 0
2 years ago
PLS HELP ASAP!!
zepelin [54]

Answer:

D

Step-by-step explanation:

A = P(1 + \frac{r}{n})^{nt}\\

[5000* (1+0.125)]/12 =234.375, rounds up to $234.38

8 0
3 years ago
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