2 years ago

Evaluate the expression.

Mathematics

1 answer:

wolverine [178]2 years ago

7 0

Answer : 14

Here is my step by step : Try to Always follow the PEDMAS

6 + 2 = 8

8-12 = - 4

1 . (-4) = 1 . 4 = - 4

= 4. 2

( - 4 ) . 2 = - 4 . 2 = 8

14 - 8 - ( - 8 )

14 - 8 = 6

6-(-8)

- (-8) = + 8

6+8 = 14

Hope that helped

You might be interested in

Can someone pls answer all 6 questions pls? Pretty pls, except 1 and 5 thank you so much!!!

Maksim231197 [3]

2) C
3) B
4) C
6) I'm pretty sure its D but it could be C

7 0

2 years ago

Read 2 more answers

Heather wants to enlarge a 4 x 6 in picture using a scale factor of 1:3. What will be the dimensions of the picture after she en

salantis [7]

It should be 12×18. 1:3 means you take where it's at, at 1 and multiply it's size by 3.

5 0

2 years ago

Read 2 more answers

Please help me with this !!!!!!!

Alisiya [41]

Answer:

y = 2x - 1

Step-by-step explanation:

Note the difference between consecutive terms of y are constant, that is

1 - (- 1) = 3 - 1 = 5 - 3 = 7 - 5 = 9 - 7 = 2

Thus the equation is of the form y = 2x ± c ← c is a constant

Substitute values of x to determine the required value of c

x = 0 : 2 × 0 = 0 ← require to subtract 1 for y = - 1

x = 1 : 2 × 1 = 2 ← require to subtract 1 for y = 1

x = 2 : 2 × 2 = 4 ← require to subtract 1 for y = 3, and so on

Thus the required equation is

y = 2x - 1

5 0

2 years ago

PLEASE ASAP FOR FULL POINTS

NARA [144]

It’s between B or C
Sorry if I’m wrong

3 0

2 years ago

What is the variable in Samuel is six inches taller than his brother Elijah.if Samuel is 48 inches tall,how tall is Elijah

Taya2010 [7]

Answer: Elijah would be 42 inches tall

Step-by-step explanation:

We all know that Samuel is 48 inches while Elijah is 6 inches shorter.

You subtract 6 from 48 to get 42.

Hopefully, this helped. :D

5 0

2 years ago