Answer: The answer is 10.5
Step-by-step explanation: for subtracting the answer is 1.5 and for multplying its 39.375 and last for division its 0.51428571428 *lol*
Have a wonderful day! ^-^
Answer:
x = 9
Step-by-step explanation:
Assuming the rectangles are similar
13 x
------ = ---------
130 90
Using cross products
13*90 = 130*x
Divide each side by 130
13*90/130 = x
x = 9
The answer is1.3508517e+18
11. 2x-6 = 8
2x=14
x= 7
12. 3y= 24
y=8
13. 5j-3= 772
5j= 775
J= 155
14. 2g+2= 3g+6
-4= g
15. 24=4/3x
4x = 72
X= 18
