3 years ago

Z = -3x +5y Minimum value of z?

Mathematics

1 answer:

NeTakaya3 years ago

7 0

Answer:

minimum value of z is 0

Step-by-step explanation:

if x and y both equal zero, then the value of z is zero, which is your answer.

You might be interested in

Which equation represents a linear function that has a slope of 5 and a y-interceptof-6?

Alexus [3.1K]

Answer:

y=5x-6

Step-by-step explanation:

Comparing y=5x-6 with y=mx+c,the slope is 5 and y intercept is-6

6 0

3 years ago

Valencia climb 25 feet up a rock wall and then climbs 12 feet down to a landing area. The number of feet Valencia climbs can be

Sever21 [200]

Answer:

Step-by-step explanation:

$| - 12| = 12$

the absolute value is always positive. imagine it as "how much away from zero"

3 0

2 years ago

Read 2 more answers

A box of cereal contains 23.4 ounces. It costs $5.49. What is the cost to the nearest cent of the cereal per ounce

cestrela7 [59]

So in a proportion 23.4 over 5.49 equals 1 over o and multiply 5.49•1=23.4o
5.49=23.4o divide by 23.4 on both sides and that equals 4.26 per oz

3 0

3 years ago

Read 2 more answers

Which expression represents the sum of (2x-5y and (x+y) ?

gayaneshka [121]

I have no clue you have to do something like x2-x1 over y1-y2 and you get yoyu answer from that.

8 0

3 years ago

How many times does seven go into three hundred ninety four

Nookie1986 [14]

Answer: 56 times.

Step-by-step explanation:

394/7 = 56.3

56 * 7 = 392

392 + 7 = 399

399 is more than 394, therefore the answer is 56.

6 0

3 years ago

Read 2 more answers