What is 5(-3.4k-7)+(3k+12)=

Answers

Answer 1

Answer: 5*( -3.4k ) + 5*( - 7 ) + 3k + 12 = - 17k + 3k - 35 + 12 = -14k - 23 ;

Related Questions

Jose sneezes 8 times for every 5 burps. At this rate, how many burps will Jose do for 72 sneezes
Use the figure to identify each pair of angles as complementary angles, supplementary angles, vertical angles, or none of these.A: angles 1 and 5B: angles 3 and 5C: angles 3 and 4
Two minor league baseball players got a total of 390 hits. Washington had 16 more hits than Sanchez. Find the number of hits for each player.Washington hadhits. Sanchez hadhits.
725 miles in 8 hours ___ miles per hour
Which equation is represented by the table? x y (x, y)0 –1 (0, –1)1 4 (1, 4)2 9 (2, 9)A.y = 5x – 1B.y = –3x + 3C.y = 3x – 4D.y = 3x + 3

What is the value of the function y=2x+3 when x = –1?A.
5

B.
–5

C.
2

D.
1

Answers

y = 2x + 3
y = 2(-1) + 3
y = -2 + 3
y = 1

Answer: 1 or D

$y(-1)=2\cdot(-1)+3=-2+3=1$

A bakery bakes 184 loaves of bread in 4 hours. how many loaves does the bakery bake in one hour

Answers

46. Because 184 divided by 4 is 46.

To figure out how many loaves of bread the bakery bakes you simply divide 184 by 4:

184÷4=46
Therefore the bakery bakes 46 loaves of bread per hour

Is three eighths equal to two sixths

Answers

You can write it out: 3/8 and 2/6. You can simplify 2/6 to 1/3. So 3/8 and 1/3. Those 2 fractions are not the same. 3/8 is bigger.
Sources: my brain and scratch paper
Hope this helps! :-)

Write an expression for the calculation divide 15 into thirds and subtract from 14 divided into half

Answers

15 ~ 3 - (14~2) just a note, this ~ means the division sign

The table shows the height of pea plants in centimeters after 6 weeks of growth. Each plant started at a height of 5 centimeters. Two planting soils were tested. Which statement BEST compares the mean growth percentage for the two sets of data?Planting soil 1 plant height:
15, 10, 19, 17, 16, 12, 20, 22, 18, 35
Planting soil 2 plant height:
16, 17, 10, 12, 18, 17, 14, 15, 17, 23
A) Planting soil 1 growth percentage is approximately 14% more than planting soil 2 growth percentage.
B) Planting soil 2 growth percentage is approximately 14% more than planting soil 1 growth percentage.
C) Planting soil 1 growth percentage is approximately 50% more than planting soil 2 growth percentage.
D) Planting soil 2 growth percentage is approximately 50% more than planting soil 1 growth percentage.

Answers

Answer:

Step-by-step explanation:

First find the mean of each group. To do this we total the numbers and then divide by the number of measurements. There are 10 measurements for each.

Planting soil 1

15 + 10 + 19 + 17 + 16 + 12 + 20 + 22 + 18 + 35 = 184

184 / 10 = 18.4cm

18.4 / 5 cm = 368

368% growth

Planting soil 2

16 + 17 + 10 + 12 + 18 + 17 + 14 + 15 + 17 + 23 = 159

159 / 10 = 15.9

15.9 / 5 = 318

318% growth

The difference between the two plant percentage growths is 50%, with plant 1 being more than plant 2, so the answer is C.

Find a degree three polynomial having zeros -6, -8 and -3 and a leading coefficient equal to one

Answers

Answer:

Step-by-step explanation:

hello :

f(x) = (x+3)(x+6)(x+8)

Other Questions

Solve for x:-x + 65 = 120Thanks!

Write 2 1/4 as improper fraction

What is the value of x?

Explain how to use a pattern to find the product of a power of 10 and a decimal