Answer:
-3.5
Step-by-step explanation:
Hope this helps
Answer:
B) 5 km
Step-by-step explanation:
There are 1,000 m in 1 km, so <em>x</em> km=5000m
Set up a proportion:
Cross multiply and solve for "x":
(1000 m)(x km)=(5000 m)(1 km)
1000x=5000
(1000x/1000)=5000/1000
x=5 km
Answer:
$4.54
Step-by-step explanation:
First, add $12.67 and $together. Then subtract that from $20.
L = a +nd
l'' =-2 when n=1
l = a +nd
-2=2 +d
d =-4
missing terms are n=5 & n =6
accordingly
n=5; n=4;
l6=2 + 5(-4) l7=2+6.(-4)
=-8// l7 = -22//
Answer:
see below
Step-by-step explanation:
x+ 7.05 = 45.3
Subtract 7.05 from each side
x+ 7.05-7.05 = 45.3-7.05
x =38.25
Let x be the number
x+3.5 = -4.3
Subtract 3.5 from each side
x+3.5 - 3.5 = -4.3-3.5
x = -7.8
x is the cost of the drawing tablet
x+ 3.95 = 6.94 correct
The second equation add the total cost plus the cost of the drawing tablet and sets it equal to the cost of the pencils. This is not correct
6.94+x = 3.95 incorrect