Machine a produces 156 toys in 13 hours while machine b produces 90 toys in 7 hours. which rate is higher?

machine machine B produces more than machine A

Step-by-step explanation:

It takes machine A almost double the time of machine B to produce 156 toys

Say machine B is using same time as machine A, it will for sure produce about 180 toys

Hence machine B is faster

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°.

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