3 years ago

Simplify 5+4 (3+4÷(11-7))

Mathematics

1 answer:

padilas [110]3 years ago

6 0

Answer: the answer is 81

Step-by-step explanation:

5+4(3+4÷(11-7))

This is BODMAS rule

so, first complete the brackets B

so, 5+4(3+4(4))

= 5+4(3+16)

5+4 x 19

= 5+ 76

= 81

You might be interested in

Bob and Ted are in the plumbing business. Bob can do the plumbing hook-up for a new house in 4 hours; Ted does the same job in 6

Stels [109]

Where 1/4 represents Bob and 1/6 represents Ted...
1/4x + 1/6x = 1
Multiply the two so there is no fraction by the GCF of 12.
3x + 2x = 12
Add 3x and 2x.
5x = 12
Divide by 5.
x = 12
Plug this value in.
With that, the answer is 2 hours and 24 minutes with x = 12 meaning 144 minutes.

5 0

3 years ago

Read 2 more answers

I need the answer to 1+1 please

ycow [4]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Paula and her dad went ice-fishing this winter. They caught 7 total fish, including 5 trout.

sammy [17]