2 years ago

How many solutions does the equation |x+7|=-1 have

Mathematics

1 answer:

lana66690 [7]2 years ago

7 0

If an equation is in absolute value symbols, the answer is always positive. So this equation has no real solution.

You might be interested in

Use scientific notation to calculate the exact number of hours in one year

Mrrafil [7]

8.7 x 10^3

The total number of hours in one year is 8760

3 0

3 years ago

URGENT!!!

irina [24]

it will travel 2.6 miles

6 0

3 years ago

Read 2 more answers

What is the name for the triangle below?

tigry1 [53]

Answer:

Step-by-step explanation:

- right because it has a 90-degree-angle

- and isosceles because it has two equal sides (the two marked ones - congruent sides)

3 0

3 years ago

1. Using the diagram below, answer the following question. Arthur is at the coordinate A(20,35), Cameron is at the coordinate C(

statuscvo [17]

Answer:

(42.5, 37.5)

Step-by-step explanation:

Given:

Arthur = A(20, 35)

Cameron = C(65, 40)

Jamie = J(45, 20)

Required:

Coordinate of the midpoint of the distance between A and C.

SOLUTION:

Midpoint (M) of AC, is given as:

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Let $A(20, 35) = (x_1, y_1)$

$C(65, 40) = (x_2, y_2)$

Plug the values into the given formula:

$M(\frac{20 + 65}{2}, \frac{35 + 40}{2})$

$M(\frac{85}{2}, \frac{75}{2})$

$M(42.5, 37.5)$

Coordinate Jamie should run towards is (42.5, 37.5)

8 0

3 years ago

GOODNIGHT luvs!!!!! 1+1=3 lol just a lil humor

Yuliya22 [10]

Answer:

Goodnight

Step-by-step explanation:

<3 don't stay up late and get rest !

8 0

2 years ago

Read 2 more answers