Solve for f.
0.3 = 0.58 -0.7
how do it do it

1.03

Step-by-step explanation:

you are going to add 0.7 to the 0.3 and then the 0.7 cancles out then you will add 0.3 +0.3 then divide that by 0.58

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof