Answer:
127/20
Step-by-step explanation:
4×(20/20) + (3/4)×(5/5) + (8/5)×(4/4)
= (80/20) + (15/20) + (32/20)
= 127/20
Got it??
Answer:
48
Step-by-step explanation:
4 times 12 can be easily written as 12 4 times!
12 + 12 + 12 + 12
12 + 12 is 24; 24 + 12 is 36; 36 + 12 is 48
Fun times :)
Answer:
(-3,-4)
Step-by-step explanation:
R x axis means to reflect over the x axis and if you reflect point be over the x axis then the new points would be (-3,-4)