All categories

3 years ago

Can anyone help me with this, i just want to make surr i have it right. (20-4)×12-6. Does it equal 96 or 186

Mathematics

2 answers:

expeople1 [14]3 years ago

7 0

196, because 20-4 equals to 16 and 16 times 12 equals 192, and 192 minus 6 is equal to 186.

Andrej [43]3 years ago

5 0

first you get rid of brackets 20-4= 16

now you have 16 x 12 - 6

and now do multiplication which get you 192 - 6

then now do subtraction and the final answer is 186

You might be interested in

Given the sequence 7, 12, 17, 22, ...

abruzzese [7]

Answer:

option D is true.

Step-by-step explanation:

Given the sequence

7, 12, 17, 22, ...

An arithmetic sequence has a constant difference 'd' and is defined by

$a_n=a_1+\left(n-1\right)d$

Computing the differences of all the adjacent terms

$12-7=5,\:\quad \:17-12=5,\:\quad \:22-17=5$

The difference between all the adjacent terms is the same

$d=5$

$a_1=7$

Thus, the nth term of the arithmetic sequence will be:

$a_n=5\left(n-1\right)+7$

$a_n=5n+2$

Therefore, option D is true.

7 0

3 years ago

I work in a warehouse, I pick 30 lines in 30 minutes. how many lines total will that be for 8 hours

lakkis [162]

In 1 hour you pick 60 lines, so in 8 hours you pick 60*8 = 480 lines

7 0

3 years ago

Read 2 more answers

Total area of the shape.

ryzh [129]

5 x 4= 20
8 x 2 = 16
36 + 2 + 2 = 40
40 square inches

7 0

2 years ago

Point P' is the image of P(3,5) under a reflection across the y-axis.

Kryger [21]

Answer:

(-3,5)

Step-by-step explanation:

In reflections the x axis is the opposite only

8 0

3 years ago

Pls help

CaHeK987 [17]

everything is equivalent except 20/36

3 0

2 years ago

Read 2 more answers