Evaluate each expression if x= 5.07 y=1.5 and z=0.403
7. 3.2x+y
16.224
8.yz+x
5.6745
7. You forgot to add y
8 is right.
17.724
Right.
z x 7.06-y
1.34518
thank you
You're welcome.
To evaluate each expression with the given values of x = 5.07, y = 1.5, and z = 0.403, we substitute these values into the expressions.
1. 3.2x + y
Substitute x = 5.07 and y = 1.5:
3.2(5.07) + 1.5 = 16.224
2. yz + x
Substitute y = 1.5, z = 0.403, and x = 5.07:
1.5(0.403) + 5.07 = 5.6745
Therefore, the values of the expressions are:
1. 3.2x + y = 16.224
2. yz + x = 5.6745