Answer:
1.57480315
Step-by-step explanation:Mark me brainliest!
Answer:
the last one/D
Step-by-step explanation:
just took the assignment
Have a great dayyy!!!!!
12
Follown PEMDAS
(Parentheses, exponents, multiplication, division, addition, subtraction)
15(2) is 30
7 + 30 is 37
37 - 25 is 12
Answer:
Solve equation [2] for the variable z
[2] z = -x + 3y
// Plug this in for variable z in equation [3]
[3] 2x - 2•(-x +3?) = 18
[3] 4x = 18
// Solve equation [1] for the variable x
[1] x = 2y + 1
// Plug this in for variable x in equation [3]
[3] 4•(2?+1) = 18
[3] 0 = 14 => NO solution
