Can somebody please help me if I get this answer wrong I will need to go to summer school

Step-by-step explanation:

angle g is 90° - 53° because it is a right angle

angle g = 37°

We have 2 angles given DE and AD which is 53 and 90. we know AD is 90 because of the square thingy instead of the rounded line at the point the meet.

the total angle of this is 360 as its a full circle

ADBE is equal is 180 degrees to we can make an equation using that

90 + 53 + g = 180

143 + g = 180

g = 180 - 143

g = 37

Hope this helps :)

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the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b