Please help in solving the system

Mathematics

1 answer:

kompoz [17]4 years ago

8 0

Answer:1. -6 2. -4 3. 6 4. 4

Step-by-step explanation:

-4+-2=-6

0+-4= -4

2+4=6

2+2=4

You might be interested in

Plane 1 is 176.27 miles away, and plane 2 is 222.34 miles away. The angle formed with the tracking station is 38.59*. What is th

Anarel [89]

We know that
Applying the law of cosines
c²=a²+b²-2*a*b*cos C
in this problem
a=176.27 miles
b=222.34 miles
C=38.59°
c=the distance between the planes
so
c²=176.27²+222.34²-2*176.27*222.34*cos 38.59°----> c²=19239.15
c=138.71 miles

the answer is
138.71 miles

7 0

4 years ago

What is the area of this tile

dsp73

Is there any options?

5 0

3 years ago

Read 2 more answers

In a race, Jane ran 3 minutes less than twice as many minutes as Mike ran. Write an expression to represent the number of minute

a_sh-v [17]

Answer:

n * 2 - 3

Step-by-step explanation:

Let's say n is the number of minutes Mike ran then the expression would be

n * 2 - 3

4 0

3 years ago

Read 2 more answers

for an art project you make a square print with a side length of 8 inches. You make a frame using strip of wood 1 1/4 inch wide.

lord [1]

Given that square print has side length = 8 inches

Given that you make a frame using strip of wood 1 1/4 inch wide. Since frame is on both sides of the square print so new side length after adding the frame = $1 \frac{1}{4} + 8 + 1 \frac{1}{4} = 10 + \frac{2}{4} = 10 + \frac{1}{2} = 10.5$ inches