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
Charra [1.4K]
3 years ago
7

How do you solve this (-4) + (+6)

Mathematics
2 answers:
lara31 [8.8K]3 years ago
6 0
The answer is positive 2
Keith_Richards [23]3 years ago
4 0

Answer:

2

Step-by-step explanation:

-4+6=

6-4=

2

You might be interested in
Find measure jk <br> Answers are 52, 128, 154 &amp; 180
Mamont248 [21]

Answer:

b. 128°

Step-by-step explanation:

arc LJ = 2 (26) = 52°

arc KL = 180° (half circle)

so

arc JK = 360° - (arc LJ + arc KL)

arc JK = 360° - 232°

arc JK = 128°

Answer

b. 128°

8 0
3 years ago
True or false? The quadratic equation 10p2 - 5p = -8 has one solution.
pav-90 [236]

Answer: False

=============================================

Explanation:

I'll use x in place of p.

The original equation 10x^2-5x = -8 becomes 10x^2-5x+8 = 0 after moving everything to one side.

Compare this to ax^2+bx+c = 0

We have

  • a = 10
  • b = -5
  • c = 8

Plug those three values into the discriminant formula below

d = b^2 - 4ac

d = (-5)^2 - 4(10)(8)

d = 25 - 40*8

d = 25 - 320

d = -295

The discriminant is negative, which means we have no real solutions. If your teacher has covered complex or imaginary numbers, then you would say that the quadratic has 2 complex roots. If your teacher hasn't covered this topic yet, then you'd simply say "no real solutions".

Either way, this quadratic doesn't have exactly one solution. That only occurs when d = 0. Therefore, the original statement is false.

6 0
2 years ago
Find the total surface area of the cube-shaped gift below
garri49 [273]

Answer:

24

Step-by-step explanation:

:)

6 0
2 years ago
Read 2 more answers
Given ⊙A, an angle ∠CDB is inscribed with ∡CDB=43°. A second angle, ∠CEB, is inscribed. Find ∡CEB.
wel
180 Fosho Fosho I think
5 0
2 years ago
Can someone help me with the question in the image. if correct i will mark as brainliest
Alex777 [14]

Answer:

Multiply~the~length~of~the~leg~by~\sqrt{2}~to~arrive~at~the~length of~the~hypotenuse = 6.

Step-by-step explanation:

To~find~the~length~of~the~ hypotenuse,~we~multiply~the~length~of~the~leg by~\sqrt{2}:

3\sqrt{2} *\sqrt{2}=3*2=6

So~your~answer~to~this~question~is~option"b"

Hope~this~helps!

7 0
3 years ago
Other questions:
  • A figure has vertices at D (0,0), H (-1,-2), I -5,0)
    12·1 answer
  • A mule deer can run 1/4 of a mile in 25 seconds. At this rate which expression can be used to determine how fast a mule deer run
    11·1 answer
  • 9/2(8-x)+36=102-5/2(3x+24)
    5·2 answers
  • The measure of the angle formed by two intersecting perpendicular lines is __________.. . Choices;. 45. 360. 180. or . none of
    12·2 answers
  • A golf course charges $18 to golf 18 holes and $7 for a cart for a no-member.
    7·1 answer
  • A bakery sells 5 apple muffins for every 2 bran muffins sold . Which table shows this ratio
    10·2 answers
  • Based on the following expression which math property is being demonstrated: a (b+c) = (ab) + (ac)
    10·1 answer
  • Cuál es el resultado de 1/2 + 1/4 + 0.25​
    12·1 answer
  • Replace 1 week with an equivalent factor in days.
    10·1 answer
  • Need help in this pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!