I think the answer is -7.8
Let
by the smallest of the 6 integers. Then



But 189 is odd, so it cannot be divisible by 6, which means
is not an integer...
Answer:
a = -2
b = 7
Step-by-step explanation:
5a+3b=11
-2a+3=b
substitute for b:
5a + 3(-2a + 3) = 11
5a -6a + 9 = 11
-a = 2
a = -2
b = 7
Answer:
-23/4 ft
Step-by-step explanation:
Combine -2 1/2 ft with -3 1/4 ft. The result will be -5 3/4 ft, or -23/4 ft.
Answer:
Of two numbers, The largest whole number which is a factor of both.
Step-by-step explanation: