**Answer:**

B,C

**Step-by-step explanation:**

HAVE A GOOD DAY

Answer:

7x+1/4

Step-by-step explanation:

5x+3/4+2x+-1/2

Combine Like Terms:

5x+3/4+2x+-1/2

(5x+2x)+(3/4+-1/2)

7x+1/4

Hope this helps

<u>**Answer**</u>**:**

65% of the driving distance remains after the first 3 days.

<u>**Explanation**</u>**:**

** remaining journey: **

→ total journey - journey completed

→ 3100 miles - 1085 miles

→ 2015 miles left

**percentage left:**

→

→ 65%

**Answer:**

y = -4x + 9

O.R. y = 9- 4x

(both answers are equivalent, the same)

**Step-by-step explanation:**

1. finding gradient of perpendicular line to the equation given.

2. use the point provided in the wuestion and substitute it into the linear form of your slope-intercept form, which in my country is called the linear form, meaning straight line graph.

3. get answers by finding the y-intercept of the equation wanted.

**note:**

y = mx + c is how and what i use in my school as the linear form, altho every school is different and I understand that, so do check again with your teacher if it is how you do such type of questions.

Thats is a composite figure which is basically two or shapes that make one big shape (something like that) so in the bottom shape or the rectangular prism you have to multiply 10x10x2 then 10x10x2 finally 10x5.6x2 after that you move on to the next shape you start with 11x10x4 then 5.6x10 then you add everything up