75 + 15 = 90
390
The GCF of 75 and 90 is 15.
75
90
90 + 90 + 60 = 240
75 + 15 = 90
no it equals 228
390
75 + 16 + 25 = 116
The answer is 450. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
22
The GCF of 75 and 90 is 15.
the commutative property of addition
63+59+75 = 197
46 + 29 = 75
190