1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mama L [17]
2 years ago
12

Which expression is equivalent to -1.3 - (-1.9)

Mathematics
1 answer:
Verdich [7]2 years ago
5 0

Answer:

-8-(-1)-5

Step-by-step explanation:

(Hope this helps can I pls have brainlist (crown) ☺️)

You might be interested in
The graph below shows a system of equations: The x coordinate of the solution to the equation is _______. (5 points)
sattari [20]

The x coordinate would be -2

6 0
3 years ago
Read 2 more answers
I need to know a equivalent fraction for number 7
AlekseyPX
9/10 is equivalent to 90/100 and the answer under mine or above or the other answer should be reported. They got points for a question they did not answer correctly.
7 0
3 years ago
PLEASE HELP ASAP<br> ITS GEOMETRY
omeli [17]

Angle 1 and angle 3 are vertically opposite angles. And both angles are congruent with each other.

<h3>What is an angle?</h3>

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.

Line L and line M intersect each other.

Angle 1 and angle 2 are supplementary angles.

∠1 + ∠2 = 180°         ...1

Angle 2 and angle 3 are supplementary angles.

∠2 + ∠3 = 180°        ...2

From equations 1 and 2, then we have

∠1 + ∠2 = ∠2 + ∠3

∠1 = ∠3

The vertically opposite angles are angle 1 and angle 3. Furthermore, the two angles line up perfectly.

More about the angled link is given below.

brainly.com/question/15767203

#SPJ1

5 0
1 year ago
10) Gabe put up a fence around his rectangular vegetable garden this weekend.
dybincka [34]

Answer:

The length is 16 ft, and the width is 3 ft.

Step-by-step explanation:

Let L = length & let W = width.

The perimeter of a rectangle is

P = 2(L + W)

The area of a rectangle is

A = LW

We know the perimeter and the area, so we substitute those values int he equations above and we switch sides in both equations.

Perimeter: 2(L + W) = 38

Divide both sides by 2:

L + W = 19

Area: LW = 48

We have a system of two equations in two unknowns:

L + W = 19

LW = 48

Solve the first equation for L and substitute it into the second equation.

L = 19 - W

(19 - W)W = 48

19W - W^2 - 48 = 0

Multiply both sides by -1, and rearrange the order of the terms.

W^2 - 19W + 48 = 0

(W - 16)(W - 3) = 0

W - 16 = 0 or W - 3 = 0

W = 16 or W = 3

Use W = 3 to find L

L = 19 - W

L = 19 - 3

L = 16

Answer: The length is 16 ft, and the width is 3 ft.

3 0
3 years ago
Which has a steeper slope y-1/2x or y=2/3x?
NeX [460]

Answer:

y=2/3x

Step-by-step explanation:

2/3 is greater than 1/2. It doesn't matter if one of the slopes are negative.

4 0
2 years ago
Other questions:
  • ann is putting carpet in a room that is 12 feet long by 10 feet wide. the carpet costs $3.00 per square foot. How much will the
    9·1 answer
  • Mrs. Carpenter received a bill for a car repairs. :Car repairs $134.00: About how much was the oil change if the other repairs w
    12·1 answer
  • Jorge invested $28,000 into two accounts. The amount he put in his money market account was $2,000 less than twice what he put i
    15·2 answers
  • What is(14x2-27x+9)/(7x-3)?
    13·1 answer
  • What is the pattern for the second question ?
    15·2 answers
  • WILL MARK BRAINLIEST EASY MATH PROBLEM!!! + FREE VBUCKSSS
    15·2 answers
  • 10 POINTS PLUS BRAINLIEST
    8·2 answers
  • Question 3 of 10
    14·1 answer
  • !PLEASE HELP, THANK YOU!
    7·1 answer
  • 8⁄9 ÷ 1⁄3 what is the answer please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!