Need help on this math problem​

Step-by-step explanation:

We can solve the first equation, f of -3. The value of the function f is , and plugging in -3 gets us , this results in 10 divided by negative 2, which is negative 5.

Now, we must solve g of negative one third. The function g is defined as . Plugging in negative one third into the question gets us

9 times negative one third is -3, and -3 minus 15 is -18. The absolute value of -18 is 18.

Now, we must solve h of negative 2, and h is defined as . Plugging in negative 2, we have . Negative 8 times negative 2 is positive 16, and 16 minus 3 is 13. The answer is the square root of 13

42

step-by-step explanation:

256/6=42

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3