M = - 1
- 2 = - 1 ( 2 ) + c
- 2 = - 2 + c
c = 0
y = - x
Answer:
a(
+
) = = -13
Step-by-step explanation:
Given that a = -1, b=2 and c= -3
find the value of a(
+
)
Just substitute the values given for each variable
a(
+
) = (-1)(
+
) ; do the exponents first
a(
+
) = (-1)(4+9)=(-1)(13) ; now add inside the parenthesis;
a(
+
) = -13 ; and multiply by -1
Answer:
8/56
Step-by-step explanation:
Add up all other marble colors then find the difference from the total.
Answer 0.40
Step by Step
3/20=0.15
25.% (move the decimal back two places) 0.25
0.15+0.25=0.40