Answer:
its thrid one
Step-by-step explanation:
Answer:
4.465 ×
Step-by-step explanation:
235.000 × 0.00019
2.35 × 10² × 1.9 × 
2.35 × 1.9 × 10² × 
4.465 × 
4.465 × 
4.465 × 
Answer:
<em>17.1 feet</em>
Step-by-step explanation:
Scale drawing = 5.7 inches
scale = 1 inches = 3 feet
If 1 inches = 3 feet
5.7 inches =
feet
solving for
, we cross-multiply
x 1 = 5.7 x 3
= <em>17.1 feet</em>
Start by calling the unknown amount 'x'. We can then set up a relationship to represent the question:

or

and then solve for x, by dividing both sides of our equation by 0.3


213 is 30% of 710
To check:
<h2>
Answer:</h2><h2>n=-5</h2>
n
-
4
=
3
+
6
n-4=3n+6
n−4=3n+6
Solve
1
Add
4
4
4
to both sides of the equation
−
4
=
3
+
6
n-4=3n+6
n−4=3n+6
−
4
+
4
=
3
+
6
+
4
n-4+{\color{#c92786}{4}}=3n+6+{\color{#c92786}{4}}
n−4+4=3n+6+4
2
Simplify
3
Subtract
3
3n
3n
from both sides of the equation
4
Simplify
5
Divide both sides of the equation by the same term
6
Simplify