1/2 x + 1 = –x + 8 answer options 7 1/2 14 18

x = 14

collect terms in x on the left side of the equation and numeric values on the right

add x to both sides

- x + x + 1 = 8

x + 1 = 8 ( subtract 1 from both sides )

x = 7 ( multiply both sides by 2 )

x = 14

c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.

you divide the cost ($15) by the quantity (6) to get your questions answer. the yo-yo costs $2.50. hope this : )!

step-by-step explanation: