Answer:
x = 3
Step-by-step explanation:
The 2nd polygon is 1.5 times larger.
12 x 1.5 = 18
18-6 = 12
12/4 = 3
x = 3
Answer:
Step-by-step explanation:
Por aspa simple:
x²+x-30=0
X +6
X -5
(x+6)(x-5)=0
x+6=0
x=-6
x-5=0
x=5
espero te sirva suerte en tus estudios :D
Answer:
62+78+83+84+93=400marks. 400÷5×100%=8000.then we can ignore two zeros by decimal and you will get 80.0%
Answer:
$1558.80.
Step-by-step explanation:
By proportion it is (24/20) * 1299
= 1.2 * 12.99
= $1558.80.
Answer:
Wat does that mean?
Step-by-step explanation: