Ask question

Ask question

All categories

PSYCHO15rus [73]

3 years ago

9

Expand the expression by distributing -2(-4x-7)

2 answers:

vova2212 [387]3 years ago

6 0

-2(-4x-7)
Answer:
8x+14

WITCHER [35]3 years ago

6 0

Answer:

8x+14

Step-by-step explanation:

You might be interested in

7/8 - 5/12 ayudaaa por favor es para mañana

RUDIKE [14]

7/8 = 21/24
5/12 = 10/24

21/24-10/24 = 11/24

3 0

2 years ago

The highest elevation of basket dome 40 years ago was measured at 7,600 feet. what is the rate of change in elevation for this a

svet-max [94.6K]

Answer:

Rate of change in elevation = 0.6 in/year

Step-by-step explanation:

Note:

Current elevation (Missing) = 7,602 feet

Given:

Old elevation = 7,602 feet

Number of year = 7,600

Find:

Rate of change in elevation

Computation:

Change in elevation = 7,602 - 7,600

Change in elevation = 2 ft

Change in elevation = 2 x 12 = 24 inches

Rate of change in elevation = 24 / 40

Rate of change in elevation = 0.6 in/year

5 0

3 years ago

Find the slope of each line.<br> 1) y=− x−5<br> 2) y=− x−1

poizon [28]

1) slope = -1

2) slope = -1

5 0

3 years ago

1/2(6x-5)=x-3/2 solve for x

Artyom0805 [142]

Answer:

1/2

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

19. Determine the midpoint of the line with end points (0,0) and (2,2).

Anika [276]

Answer:

midpoint m= <u>(</u><u>x1 </u><u>+</u><u>x2</u> , <u>y1 </u><u>+</u><u> </u><u>y2</u><u>)</u>

2. 2

Step-by-step explanation:

M =(<u>0</u><u>+</u><u>2</u><u>. </u>, <u>0</u><u>+</u><u>2</u><u>)</u>

2. 2

M=(1,1)

8 0

3 years ago