Answer:
31.34 (to 2d.p.)
Step-by-step explanation:
Just use a calculator and type 42/134
I think A is the answer I might be wrong tho
Answer:
<h2>an exponent</h2>
Step-by-step explanation:
In x², here the 2 is exponent while x is base.
Answer:
(-5, -8)
Step-by-step explanation:
-3x+3y=-9
-3x+y=7
----------------
simplify -3x+3y=-9 into x-y=3
----------------------------------------
y=x-3
-3x+y=7
------------
-3x+(x-3)=7
-3x+x-3=7
-2x-3=7
-2x=7+3
-2x=10
x=10/-2=-5
y=-5-3=-8
x=-5, y=-8
Answer:
250
Step-by-step explanation:
He saved 250 because
25% - 1000 = 250
