Becky tried to evaluate an expreisson step by step
1 answer:
Answer:
step 2
Step-by-step explanation:
1) so in step 2 Becky make 4/5-5/4=0
this is wrong, as we have to make common denominators first:
16/20-25/20=-9/20
so now, we got -9/20
-9/20+7=
2) make common denominators again
-9/20+140/20=131/20
this is the right answer Hope this helps!
You might be interested in
12h-9h=3h move everything else to other side
3h=20-40+6
3h=-14
divide by 3
h=-14/3
Answer:
1000
Step-by-step explanation:
4 times 25 =100 add anther 0 and it will be 1000
Answer:
d
Step-by-step explanation:
1+1^2=4
2+1=3^2=9
3+1=4^2=16
^(times by self)
54 baskets
the total number of cans available = 60 + 48 = 108
these can be divided by 1 of tuna and 1 of beans
so total of 2
maximum number of baskets then will be
108 / 2 = 54
HOPE IT HELPED.....BRAINLIEST PLEASE !!!
