Answer:

Step-by-step explanation:
Hello,
First of all, let's find the factors of these two numbers and I will put <u>in boxes the common factors.</u>

The Highest Common Factor (HCF) is found by finding all common factors and selecting the largest one. So, in this case, it gives

Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
113
Step-by-step explanation:
Answer:
goto gauth maths and ask again
Answer:
<em>(1, 7) </em>
Step-by-step explanation:
y = 3x + 4
y = 6x + 1
6x + 1 = 3x + 4 ⇒ x = 1
y = 3(1) + 4 = 7
<em>(1, 7)</em>
Answer:
no, its 11 for the first one and 45 for the second
Step-by-step explanation: