Let's solve it step by step:
(we start with the innermost bracket: (25/5). This is equal to 5. :

25+{2[3+8-7(25/5)+11]} =
25+{2[3+8-7(5)+11]} =

now, we can multiply 7 and 5, which is 35

25+{2[3+8-35+11]} =

Now we can add all the numbers in the square bracket, 3,8 (that's 11), then -35 (which is -24) then 11 - all together it's -13
3+8-35+11=22-35=-13

25+{2[-13]} =

Multiplying 2 and -13
25+{-26} =25-26, which is -1

the final answer is -1

5 0

3 years ago

Monkey at the zoo eat 4 cups of food every day elephants eat 76 times as much which equation and solution represent the number o

alexandr1967 [171]

Answer:

X = 76*4

= 304 cups of food

Step-by-step explanation:

Given:

Monkey eat 4 cups of food / day
Elephants eat 76 times as much as Monkey does / day

So Let X is the number of cups of food that elephants eat per day, we have the equation:

X = 76*4

= 304 cups of food

Hope it will find you well.

4 0

3 years ago