Answer:
30 of 2 points= 60 points
10 of 4 points = 40points so its 30 of 2 points and 10 of 4
Step-by-step explanation:
Well 1A is wrong as 13+4=17 and 11+7=18 and 2B is also wrong as 6 squared is 36 and 4 squared is 16,36+16=52 6+4=10 10 squared is 100 on (6+4) squared you would do the addition as there is BIDMAS brackets indices division multiplication addition and subtraction
8:32 simplyfies to 1:4 .....there is your answer 1:4
Answer:
1/5, 1/6, 1/7, 1/8,1/9, 1/10,1/11,1/12
Step-by-step explanation:
The coefficients are 4, 5 and 7
There is no constant
The second one is right
