Answer:
85%
Step-by-step explanation:
Monday:
200 x 0.70 = 140
200 - 140 = 60
Tuesday:
400 x ? = 60
400 x 0.85 = 340
400 - 340 = 60
I got x=2.64 or x=1.32 i don't know if i done it right
I know you have 1 and 3 right but I'm sorry about not knowing the rest.
Answer:
x=-1
Step-by-step explanation:
-2x - 5 = -3
add 5 to both sides
-2x = 2
divide both sides by -2
x = -1
Answer:
what
j
Step-by-step explanation: