Answer:Z=1
Step-by-step explanation: if it is 11z+5, then... minus 9z on each side to get 2z+5=7. Minus 5 on each side to get 2z=2. Divide bboth sides by two to get 1z=1.
That’s right they both equal 67
We have to add the amounts:
4(2x+3y) + 3(5x+4)
First, though, we have to distribute:
4*2x + 4*3y + 3*5x + 3*4
8x + 12y + 15x + 12
Now we just need to simplify:
23x + 12y + 12
The students planted 23x + 12y + 12 trees total.
Answer:
x=30
Step-by-step explanation:
6 x 5 = 30
30/5 = 6
Answer:
0.32
Step-by-step explanation:
Simply divide 32 into 100 and get 0.32
you could put it into a calculator or write it out and divide.
