Add 40 to both sides
20x = 60
Divide by 20
Answer: x = 3
Hecta is the prefix meaning 100 times;
Kilo means 1000 times;
Deca is one tenth;
and Centi is one hundredth.
In this case, the smallest and most suitable for measuring small objects would be Centi.
Answer:
13.4
Step-by-step explanation:
13.4 is the answer because a perimeter is the total distance around the shape
when you take 152.6 and subtract all of the different sides your left with the length of the last side
152.6 - 13.1 - 13.1 - 9.3 - 54.2 - 9.3 - 27.1 - 13.1 = 13.4
Answer:
y=-2x+3
Step-by-step explanation:
<h2>
</h2><h2 /><h3>step 1: subtract 6x on both sides </h3><h3>step 2: divide all numbers by 3 to get y by itself.</h3>
Answer:
f(5) = 11
g(3) =13
Step-by-step explanation:
f(5) means put 5 in for x
f(x) = 2x+1
f(5) = 2(5)+1
= 10+1
= 11
g(3) means put 3 in for x
g(x)=2x^2-5
g(3) = 2(3)^2 -5
= 2(9) -5
= 18 -5
=13
