All categories

3 years ago

Tell whether each system of equations has no solution or ,infinitely many solutions.

Mathematics

1 answer:

navik [9.2K]3 years ago

7 0

Answer:

See below.

Step-by-step explanation:

x + 2 = x + 2 ⇒ Infinitely Many Solutions

3x + 1 = 3x - 10 ⇒ 1 ≠ -10 ⇒ No solutions

x + 4 = 2x + 4 ⇒ 4 = x + 4 ⇒ 0 = x ⇒ One solution

You might be interested in

Help me with#17 and 18 its due tomorrow..

mars1129 [50]

#17....... part A is 40xn=360 and n=9

part B is...I got this answer because 40xn=360 so its the same as 360/40 which equals 9

6 0

2 years ago

PLEASE HELP EASY GEOMETRY

Korolek [52]

9514 1404 393

Answer:

x = 4

Step-by-step explanation:

ΔAPQ ~ ΔACB with scale factor 1/2. That means ...

PQ = 1/2CB

x = 1/2(8)

x = 4

6 0

2 years ago

Find the mode in the set 3,5,7,13,7,9,3<br>

irina1246 [14]

Answer:

3 and 7

Step-by-step explanation:

The mode of a set is the number that appears the most frequently. There can be multiple modes in a set. Looking at the given set, we see that the numbers that show up the most are 3 and 7 so that is our answer.

6 0

3 years ago

Read 2 more answers

How does the indian reservation have the effect on the Right of Occupancy

SVEN [57.7K]

Answer:

As U.S. citizens, American Indians and Alaska Natives are generally subject to federal, state, and local laws. On federal Indian reservations, however, only federal and tribal laws apply to members of the tribe, unless Congress provides otherwise.

Step-by-step explanation:

somone deleted my awnser

3 0

2 years ago

What is the inverse of Y=-5x-7

Pepsi [2]

Answer:y = - 5x - 7

Step-by-step explanation:The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

here m = - 5 and b = - 7, hence

y = - 5x - 7 ← equation of line

7 0

3 years ago

Tell whether each system of equations has no solution or ,infinitely many solutions.​

Tell whether each system of equations has no solution or ,infinitely many solutions.