the first two are correct, but the answer for c should be 125
Answer:
The answer is B) 152
Step-by-step explanation:
4/9*3/9= 12/81=4/27
You have a 4 in 27 chance of drawing a red then a blue.
For 3x + 12 + x, do like terms:
4x + 12
For 4(3 + x), multiply
12 + 4x
They are both the same, just written in different ways. One is adding like terms and the other is multiplying with parentheses. Even though it may be switched around, it is still the same.
Hope this helps :)
Answer:
x = 9
Step-by-step explanation:
4x + 7 = 43
4x = 36
x = 9
