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
elena-s [515]
3 years ago
13

Wha equivalent to -5+-3

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0
Equivalent is somewhat the same thing as just adding them so -5+-3 is -8
Nitella [24]3 years ago
7 0
-5 + -3 the answer is -8 because its just like adding
You might be interested in
What is the completely factored form of x^3 – 64x?
givi [52]
x^3 - 64x \\ \\ gcf = x \\ \\ x( \frac{x^3}{x} +  \frac{-64x}{x} ) \\ \\ x(x^2 - 64) \\ \\ x(x^2 - 8^2) \\ \\ x(x + 8)(x - 8) \\ \\

The final result is: C) x(x - 8)(x + 8).
4 0
3 years ago
a wire is in the shape of a rectangle.its length is 40cm and breadth is 22cm. if the same wire is rebent in the shape of a squar
REY [17]
31cm is the side of the new square and this the largest area shape in square
3 0
3 years ago
I need help on the following questions.
Zigmanuir [339]
For the first one, you just need to divide the amount of feet by 3 to get the amount of yards (there are three feet in a yard). 

1431 / 3 = 476 2/3
 
The 102nd floor of the Sears Tower is 476 2/3 yards from the ground.

Second, you just need to multiply the amount of centimeters by 10 (there are 10 millimeters in a centimeter).

16 * 10 = 160

The butterfly has a wingspan of 160mm.

Third, the measurements are indeed 
7. =
8. =
9. <
10. >
11. > 
12. =

Fourth, you just need to know your conversion factors.
1. There are 3 feet in a yard. 42 / 3 = 14 yards
2. There are 1000 meters in a kilometer. 2350 / 1000 = 2.35 km
3. 12 inches in a foot. 18 * 12 = 216 inches
4. 10 decimeters in a meter. 289 * 10 = 2890 dm
5. 1760 yards in a mile. 1760 * 5 = 8800 yds
6. 10 millimeters in a centimeter. 35 * 10 = 350 mm

Hope that was helpful =)
8 0
3 years ago
What is the derivative of f(x)= 1/5(x^2 + 2)^5/2?
vlabodo [156]

Answer:

x(x^2+2)^3/2

Step-by-step explanation:

y'=1/2(x^2+2)^3/2.2x

= x(x^2+2)^3/2

8 0
1 year ago
Read 2 more answers
The 7th grade has 220 tudents. There are 3/5 girls. How many boys are there in 7th grade
Helga [31]

Answer:

88

Step-by-step explanation:

Let's see - if there are 3/5 girls, there must be 2/5 boys. Assuming everyone in the class is binary, of course.

So 2/5 of 220 is the number of boys. When you see "of," always think multiplication!

2/5 of 220

2/5 * 220 = 88 boys in 7th grade

3 0
3 years ago
Other questions:
  • -9 is____ units away from 0 on the number line.
    11·1 answer
  • What is the sum of sq root -2 and sq root -18?
    10·1 answer
  • What is the value of x?
    11·1 answer
  • an office supply company is shipping a case of wooden pencils. there are 64 boxes of pencils in the case. if each box of pencils
    5·2 answers
  • A store uses a 60% markup rate to sell items to its customers. If one item costs 12$ how much money the store will make on that
    10·1 answer
  • A cylinder an a cone have the same volume.The cylinder has a radius of 2 inches and a height of 3 inches.The cone has a radius o
    10·1 answer
  • 3. Beginning with the equation 17, write the new equation produced by subtracting 8 from both sides.
    8·2 answers
  • Explain how to find the zeros of the given polynomial: x3+3x2–x−3<br><br> What are the zeros?
    11·2 answers
  • Write the equation of the line in fully simplified slope-intercept form
    11·1 answer
  • A single card is drawn at random from a standard 52 card deck.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!