4 years ago

Evaluate 2x +6y when x= -4/5 and y = 1/3

Mathematics

1 answer:

trapecia [35]4 years ago

7 0

Answer:

0.4

Step-by-step explanation:

x = -4/5 or -0.8

y = 1/3 or 0.333333

2(-0.8) + 6( 0.333333)

-1.6 + 2 = 0.4

You might be interested in

Write the equation for a line that goes through the points (0,7) and (9, 2)

mart [117]

Answer:

the answer is y=-0.556·x+7

6 0

4 years ago

POINTS IF HELP!!! Please help me?

Lilit [14]

2.24 should be correct

4 0

3 years ago

Read 2 more answers

Would (1,1), (2,3), (3,6), (4,10) be a linear relationship

seropon [69]

Answer:

Yes

Step-by-step explanation:

The slope is 1/2

8 0

3 years ago

4.521x10^1 in scientific notation

Vikki [24]

Answer:

if you are asking for the real number, the answer would be 45.21

Step-by-step explanation:

We simply multiply by 10 since we are given 1 as an exponent

3 0

3 years ago

Kelly read 30 pages of her 300-page book in 6 hours. at this rate, how long will it take her to read the entire book?

Tanya [424]

Answer:

60 hours

Step-by-step explanation:

300 ÷ 30 = 10

10 x 6 = 60

Hope this helps :)

7 0

3 years ago

Read 2 more answers