Answer:
26.8?
Step-by-step explanation:
4/5 is .80
7+7 equals 14
14.80
6+6 equals 12
14+12 is 26.
26+.80 is 26.8
Answer:
4
Step-by-step explanation:
• Divide the larger number by the smaller number
• If remainder is 0 then the smaller number is the HCF
• If not repeat with the remainder and smaller number until a remainder of 0 is reached.
1820 ÷ 204 = 8 remainder 188
204 ÷ 188 = 1 remainder 16
188 ÷ 16 = 11 remainder 12
16 ÷ 12 = 1 remainder 4
12 ÷ 4 = 3 remainder 0 ← remainder of 0 reached
Thus 4 is the HCF of 1820 and 204
The first one, because the second one is the answer and you can't solve the answer like that.
(x+4)(x-9):0
x(square)-9x+4x-36:0
combine terms.
so you get x(square)-5x-36:0
and solve the rest for the equation
The center of 400z is the pair of y