Answer:
x=7
Step-by-step explanation:
4(5x-2)=2(9x+3) do everything in the parentheses
20x-8=18x+6
+8 +8
20x=18x+14 get X by itself by adding same terms
20x=18x+14
-18x -18x
2x=14 divide
/2 /2
X=7
If my thinking is right she should weigh about 18 pounds or so.
17% of 174 is 29
17% of 108 is 18
The treat would cost 7 cents of your 49
B. x = 14, y = 14
Look up "45 45 90 triangle" to see rules that are consistent between all triangles like this.
