In AXYZ, the measure of Z-90°, the measure of ZX-65, and ZX = 4.8 feet. Find the length of YZ to the nearest tenth of a foot.

4.8

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

answer: it is a.,b.,d.

step-by-step explanation:

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