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
Masteriza [31]
3 years ago
11

Help please!!! Homework due tomorrow 5 + (-3) -6 - (-1)

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0
1. Set up simplified! 5+(-3-6-(-1))
2. Do it across, in order! Shown below.
5+(-3)=2

2-6=-4

-4-(-1)

-4+1=-3

So your answer should be -3. 

Hope I helped!
kifflom [539]3 years ago
4 0
The answer is -3. Adding a negative onto a positive is just like subtracting from the positive. So, first off, 5+(-3) is 2. Then, subtracting 6 from the 2 will give you a negative number, -4. Subtracting a negative changes the sign to be a plus, so you plus one onto the -4. This leaves you with the answer of -3.
You might be interested in
May someone help it is just some quick math problems
Anni [7]

Question 1 Answer: 1cm= 3 feet. I say this because if there is 5 cm on the blueprint, you can do 3 feet for every cm and get 15 feet.

Question 2 Answer: 1 in=1.5 feet. 6÷4= 1.5 therefore the scale factor is 1.5

I can't quite see the other answers if you could zoom in i could answer those as well.

7 0
3 years ago
Factor completely 10x2 + 2x − 8.
ki77a [65]
The answer is 2(5x - 4)(x + 1)

10x² + 2x - 8 = 2*5x² + 2*x - 2*4 =
= 2(5x² + x - 4) =
= 2(5x² + 5x - 4x - 4) =
= 2(5x *x + 5x*1) - (4*x + 4*1) =
= 2(5x(x + 1) - 4(x + 1)) =
= 2(5x - 4)(x + 1)
3 0
3 years ago
Read 2 more answers
HELP NEED THIS ASAP!!!
Nadya [2.5K]
<span>A=5000e    0.087455.13         hope this helps.</span>
5 0
4 years ago
Read 2 more answers
Q=2p+1\2 compare the equation with y=mx+b
RSB [31]
<span>Q = y  2 = m  p= x  and 1/2 = + b :D
Anything with + ____ is the same as + b, and anything with a number and a variable after is equal to mx, and anything equal to something is the same as y =.
Hope I helped! c:</span>
8 0
3 years ago
An investment of ​$29,000 was made by a business club. The investment was split into three parts and lasted for one year. The fi
lina2011 [118]

Answer:

The amounts of three parts of the investment are 18000, 6000, 5000 respectively.

Step-by-step explanation:

An investment of ​$29,000 was made by a business club.

Let the amount of first and second investment be x and y respectively. So, the amount of third investment is (29000-x-y).

The first part of the investment earned​ 8% interest, the second​ 6%, and the third​ 9%. Total interest from the investments was $ 2250.

0.08x+0.06y+0.09(29000-x-y)=2250

On simplification we get

-0.01x-0.03y+2610=2250

-0.01x-0.03y=2250-2610

-0.01x-0.03y=-360

0.01x+0.03y=360                  ..... (1)

The interest from the first investment was 4 times the interest from the second.

0.08x=4(0.06y)

0.08x=0.24y

x=3y                               .... (2)

From (1) and (2) we get

0.01(3y)+0.03y=360

0.03y+0.03y=360

0.06y=360

Divide both sides by 0.06.

y=6000

Put this value in equation (2).

x=3(6000)=18000

The amount of third investment is

29000-x-y=29000-18000-6000=5000

Therefore the amounts of three parts of the investment are 18000, 6000, 5000 respectively.

7 0
3 years ago
Other questions:
  • I need help solving this
    15·2 answers
  • If f(x) = 7x − 1, what does f(12) represent?
    8·1 answer
  • Greta completed a mile race in 5 minutes . inez ran a mile in which each quarter mile split was 1 min 20 seconds which of the tw
    10·1 answer
  • What is the tangent to the circle ​
    11·1 answer
  • What is 2 and 3/5 equal to in decimals
    8·2 answers
  • This true or false ill give brainliest if right
    8·1 answer
  • Which expression is equivalent to 2(2x + 1) + 3x + 3?
    9·2 answers
  • Please help!!! ill mark brainliest!!
    11·1 answer
  • Your value to live in a quiet apartment is $400. The neighbor living above your apartment makes noise using her treadmill every
    8·2 answers
  • -28/3 multiplied by -14/3
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!