Answer:
25% of 50 is 12.5
Step-by-step explanation:
30% of 40 is 12. 5% of 30 is 1.5. Lastly, 10% of 45 is 4.5
lets goooo
-4×2+3x=-2
you multiply -4 by 2 as shown in the question
so -4×2+3x=-2
-8+3x=-2
3x = -2+8
3x =6
you divide both sides by the x variable
3x/3=6/3
x=3
0.693÷r
0.693÷.07 = 9.9
