What is the value of x in the equation 13x - 2(8 + 5x) =12 - 11x

x = 2

Step-by-step explanation:

The given equation :

T o solve the above equation for x  , we use BODMAS ( Bracket → Of → Divide→ Multiply→ Add→ Subtract)

According to BODMAS , we first simplify brackets , we get

[∵ (-)(+)=(-)]

Add 11x and 16 on both sides and combine like terms,

Divide both sides by 14 , we get

Hence, the value of x = 2

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

ion

step-by-step explanation:

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