3(2−0.9h)+(−1.3h−4)

plzz hel

3 . 2 − 3 ⋅ 0.9 h  +  1.3 h − 4  ⇒   6  −  2.7 h+ 1.3 h  4  ⇒ 6  −  4  −  2.7 h  +  1.3 h  ⇒  2 − 1.4 h

Step-by-step explanation:

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.