Answer:
C. 8a - 36
Step-by-step explanation:
a + 3a - 4(9-a)
a + 3a - 36 + 4a
8a - 36
Answer:MON=99
Step-by-step explanation:
8x-13+7x-17=180
15x=210
x=14
Answer:
The required solution is (5.75,-0.5). It can be written as
.
Step-by-step explanation:
The given equations are
.... (1)
.... (2)
Multiply the equation (2) by 2.
.... (3)
Subtract equation (1) from equation (3).




Put this value in equation (1).




Therefore the required solution is (5.75,-0.5). It can be written as
.
Answer:
227222685 i cant tell if u want me to multiply them all or solve for X
Step-by-step explanation:
Answer:
Step-by-step explanation:
70% all you have to do is divide 355/550like that and times the answer by 100