2 years ago

Is the question asking to see if x = 1, y=-2, and z=2 by solving the three equations?

Mathematics

1 answer:

dybincka [34]2 years ago

6 0

Answer:

2 × 1 +2 +2×2 =8

2+2+4=8

8=8

3×1 +3× -2 + 4×2 =5

3-6+8=5

5=5

1+2 × -2 +2 = -5

1-4+2= -5

-5 = -5

You might be interested in

50-3n what is the value of n

zavuch27 [327]

Step-by-step explanation:

50-3n

or,50=3n

or,50/3=n

or,n=16.67

Thus,the value of n is 16.67.

4 0

3 years ago

Simplify the ratio : <br>35 minutes to 45 seconds

IceJOKER [234]

Answer:

7:9

Step-by-step explanation:

Just divide 35 and 45 by 5.

6 0

3 years ago

What is the slope of (-5,3) and (7,9)

Softa [21]

Answer:

-35

___

Step-by-step explanation:

Start by setting up your pairs (x,y)

-5 & 7 are x

3 & 9 are y

X * X

---------- ÷

Y * Y

(-5, 7)

---------

(3, 9)

-35

-------

3 0

3 years ago

1. Solve for the area of the figure below.

wariber [46]

Answer:

Step-by-step explanation:

7 0

2 years ago

Hi guys how do u order decimals like this

Stels [109]

Answer:

Ascending Order: 0.432 < 0.5734 < 0.76373

Descending Order: 0.76373 < 0.5734 < 0.432

Step-by-step explanation:

Check the tenths place of the decimal number and order them accordingly. If the tenths place is the same for two decimal numbers, go on to the next corresponding place to compare their values.

6 0

2 years ago