3=6 ; 6+8=180
(2x-5)+(x+5)=180
X=60
6=115, 8=65
Hope that answer can help you!
Answer:
take a light bulb and a potato and some wires connect together will give light
Answer:
D
Step-by-step explanation:
Using the equation A² + B² = C²
2² + 3² = C²
4 + 9 = C²
13 = C²
√13 = 3.6
Round It to 4 and It's 4² ft
Answer:
17
Step-by-step explanation:
12=4(17-14)
12=4(3)
12=12
Answer:
Step-by-step explanation:
it's really long to write it this web page could help understand system of equations. "https://study.com/academy/lesson/types-of-systems-of-equations.html"
the answers are :1-3 , 2-5. 3-4. 4-5 .