2x+x+90=180
3x+90=180 subtract 90 both sides
3x=90 divide by 3 both sides
x=30
x is congruent to 2y
2y=30 divide by 2 both sides
y= 15
z+30=180 subtract 30 both sides
z=150
Answer:
The number is -5.
Step-by-step explanation:
x+x=x-5
2x=x-5
x-2x=5
-x=5
x=-5
10 chickens lay 2 eggs each. But 2 chickens lay 3 eggs each
Answer:
Step-by-step explanation:
By using the Formula:
Areatriangle=10*5/2=25
Areasquare=5*5=25
Total Area is: 25+25=50
It will be nice if you give me brainliest.Good luck!
2500 * 0.20 = 500 dollars
