It’s what the other person said trust me :)
Answer:
90
Step-by-step explanation:
bro 70 is ten times 7 so just multiply 9x10
Answer:
V=one third (3)(3)(5)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Four times a number (let's call this x) is added to twelve. In other words, this is:
Now, this <em>entire</em> thing is divided by seven times a different number (let's use y) minus twenty-eight. So:
Let's put it into a fraction to simplify. Remember that dividing something by something else is the same as putting it over fraction. Thus:
And we're done!
Answer:
UZ = 44
Step-by-step explanation:
3x+8 = 6x-28
36 = 3x
12 = x
UZ = 3(12)+8
UZ = 44