Answer:
x=5
Step-by-step explanation:
cross multiply
45=9x
solve for x by dividing 9 to get x alone
5=x
Answer:
12 x 10 = 120
120 divided by 2 = 60
Formula of a triangle:
B(base) x H(height) x 1/2(basically dividing by 2)
Answer:50
Step-by-step explanation:
Because I just got it right
X=2t
y=1-t
t=x/2
y=1-x/2
y=(-1/2)x+1
2 2/5=12:5
5 1/5= 26:5
12:26:5
I think.