y - 90 - 1/9 = 12.45 Step-by-step explanation: i think so if im incorrect
Answer: Option C: 44
Step-by-step explanation:
so, here we have the equation:
H(a,b) = 2a + 4b
"evaluate" means change the values of the variables for specific values, here we must replace the "a" for 10, and the "b" for a 6.
So we have:
H(10, 6) = 2*10 + 4*6 = 20 + 24 = 44
We solve this equation : 4y+6=-2
4 y+ 6=-2
4y=-2-6
4y=-8
y=-8/4
y=-2
Therefore: It has one solution .
12c-4=14c-10
+4 +4
12c=14c-6
-14 -14
-2c=-6
/-2 /-2
c=3
