What is the value of t? 13t - 8.7 = 82.3

7

Step-by-step explanation:

13t = 82.3 + 8.7

13t = 91

t = 91/13 = 7

t=7

Step-by-step explanation:

Let's solve your equation step-by-step.

13t−8.7=82.3

Step 1: Add 8.7 to both sides.

13t−8.7+8.7=82.3+8.7

13t=91

Step 2: Divide both sides by 13.

13t

13

=

91

13

t=7

t=7

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

a

step-by-step explanation: