Answer:
x = 19
Step-by-step explanation:
To solve proportions, you first need to cross multiply. , you would need to multiply each top number by 4. 76 = 4x, which then could easily be simplified down to 19 by just dividing by four.
a/q b/a=70 so ans will be 210
40
32/4=8
8 is 2x 4 so multiply 5x2=10
now multiply 10x4
-5,3
-5x3=-15
-5+3=-2
-5
Explaination:
Because -3-2 is -5.
3x + 3.20 =33.20
