Answer:
C)
Step-by-step explanation:
First, multiply the 2 factors that add up to 8.
1/3 x 2. Since this equation does not have one x but 2 (x and y), we will not subtract or divide any sides.
Divide and multiply 2 by 8 and 1/3. Then, we solve for y.
y = 2/3x - 4
Hope this helps!
<em>-kiniwih426</em>
Answer:
B
Step-by-step explanation:
A square root can‘t be negative so
x -1 ≥ 0
x ≥ 1
We can say that the domain is
[1 ; +oo)
Answer:
1. £123120
2. £13.69
3.
4. £1200
5. £105
Step-by-step explanation:
1. 108000 multiplied by 114% = 123120
2. 18.5 multiplied by 1-0.26 = 13.69
3.
4. x (1.65) = 1980
x=1200
5. 113.4 = 1.08x
x= 105
I don't know about #3
Answer:
Step-by-step explanation:
Ms.Smiths has 28 sixth graders and 35 seventh graders. if she wants to break the two grades in to identically sized groups without any students left over, how many students should be in a group?
The key to solving this math problem is to add both the Sixth and Seventh graders, the divide them by three. You'll see that they divide equally into 3 groups of 21.
The process and answer are in the picture. If you’re satisfied, could you please give me a brilliant answer! :)
