3 years ago

Simplify (7 + 1)2 – (11 + 32) ÷ 4.

Mathematics

2 answers:

denis-greek [22]3 years ago

8 0

Answer:

$- 3$

Step-by-step explanation:

$(7 + 1)2 - (11 + 32) \div 4 \\ 8 \times 2 - 11 - 32 \div 4 \\ 16 - 11 - 8 \\ = - 3$

hope this helps

brainliest appreciated

good luck! have a nice day!

AnnZ [28]3 years ago

3 0

Answer:

( 7 + 1 ) 2 - ( 11 + 32 ) ÷ 4

8 × 2 - 43 ÷ 4

16 - 43 ÷ 4

- 27 ÷ 4

-6.75

You might be interested in

2365 books were donated to an elementary school. if 5 classrooms shared the books equally, how many books did each class receive

Vadim26 [7]

Answer:

473 books to each class

Step-by-step explanation:

2365÷5=473

4 0

3 years ago

Read 2 more answers

J = K (1+ p/100) make p as a subject

olganol [36]

Answer:

p = 100(J/K - 1)

Step-by-step explanation:

When we want to make a variable the subject of an equation, we want to get that variable by itself on one side of the equation - to unwrap it from all the operations attached to it.

Here's what the process looks like for p:

$J=K(1+p/100)\\J/K=1+p/100\\J/K-1=p/100\\p=100(J/K-1)$

8 0

2 years ago

What are the domain and range of this function? {(-1,6),(2,0), (9,–3),(-4,6)}

Roman55 [17]

Answer:

D: {-1,2,9,-4}

R: {6,0,-3}

Step-by-step explanation:

domain are the x-values

range are the y-values

8 0

2 years ago

Please can someone tell me whether my answer to the question is right? The topic is simultaneous equations.

ELEN [110]

X should equal -13.33. Y is correct, 13.33

7 0

3 years ago

Read 2 more answers

Is 1/4 greater than or less than 3/9

den301095 [7]

Answer: Less

Step-by-step explanation: Ok lets make them both have a common denominator. This is 36. So 1/4 is going to be 9/36 and 3/9 is going to be 12/36

5 0

3 years ago

Read 2 more answers