Answer:
D
Step-by-step explanation:
Given data:
The first equation is 3j +14=-5z.
The second equation is -10j=5z .
Add both the equations.

Substitute 2 for j in the first equation.

Thus, the value of j is 2 and z is -4.
1 whole, 1 tenth, 10 ones = 12 tenths
Answer:
15
Step-by-step explanation:
30 / 2 = 15
Answer:
An isosceles right triangle has 2 congruent sides.