Answer: 50
Step-by-step explanation: add DBC and ABD to get 50 ABC is 50
Hello,
add the -7.9 and the -3.4
-11.3+8.2+2.1
add the two positives
-11.3+10.3
calculate the sum
-1
Answer:
They are parrellel and share the same angle conguence.
Answer:
20 tshirts and 150 keychains
Step-by-step explanation:
let tshirts be 10x and keychains be 2y
now make a Quadratic equation,
10x+2y=500
=let x = 20
=(10×20)+2y=500
=200+2y=500
=2y=300
y=300/2 = 150
therefore 20 tshirts and 150 keychains sumsup their goal of 500 dollars
Y = x/2 + 1
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out