I think C but I’m not sure
Answer:
x=6
Step-by-step explanation:
Answer:
Connor is 15, so we multiply Connor's age by 3, because that's how old Sadie is, but -5.
So our answer comes out to 40.
Sadie is 40 years old.
Glad i could help, have a nice day <3
<span>let x be number of bicycles
and y the number of</span> tricycles<span>
So
x + y = 25 equation 1
The number of wheels is
2x + 3y = 63 equation 2
</span>We can multiply the equation 1 by two and subtract from the second one...
2x + 3y = 63
-(2x + 2y = 50)
then
y = 13 trikes and
x = 12 bikes
Answer:
right isosceles
Step-by-step explanation:
isosceles have two congruent thingys i forgot what they are called
