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
lesya692 [45]
4 years ago
8

01.02 LC)Simplify 7 + (−3)​

Mathematics
2 answers:
Mandarinka [93]4 years ago
6 0

Answer:

4

Step-by-step explanation:

7+(-3)= 4

the subtraction sign takes over the addition sign

a fun way to remember is when you subtract a negative just take the two subtraction signs and they create and addition sign. when you are adding a negative, think as is you are taking one of the lines away becauze +(-) = negative. and addition plus addition is equal to addition

Katen [24]4 years ago
4 0

Answer: 7 + (-3) equals to 4

Step-by-step explanation:You have to start with the number in the parenthesis and the pls sign. A negative multiplied by a positive would give you a negative, so positive 1 multiplied by -3 equals to -3. Now the equation is 7 - 3, and the answer equals to 4.

You might be interested in
What is the range of possible sizes for side x? the other two sides are 8.0 and 8.5
kirza4 [7]

Answer: 0.5 < x < 16.5.

Step-by-step explanation:

Given: Two sides of triangle: 8.0 units and 8.5 units

Measure of third side = x

According to the triangle's inequality,

  • Sum of any two sides > third side.    (i)
  • Difference between the sides < third side.    (ii)

If x is the third side, then

x < 8+8.5   [Using (i)]

i.e. x< 16.5  

Also, x > 8.5-8   [Using (ii)]

i.e. x> 0.5

Hence, Range of possible sizes for side x would be 0.5 < x < 16.5.

8 0
3 years ago
An oil well produces 172 gallons of oil each day. A standard oil barrel holds 42 gallons of oil. Abot how many barrels of oil wi
Mariulka [41]
The oil well will produce about 4 barrels of oil a day.
5 0
3 years ago
The formula for finding the area of a trapizoid is A=1/2(b1+b2)h where A represents the area of the trapizoid, b1 and b2 are bas
katen-ka-za [31]
A = 1/2(b1 + b2)h
2A = (b1 + b2)h
2A/(b1+b2) = h
7 0
3 years ago
The dimensions of a rectangular prism are 1 mm, 6 mm, and 11 mm. Find the volume and the surface area.
hram777 [196]
The volume is the product of the side lengths which is 1*6*11= 66 mm^3. The surface area is twice the sum of all the possible products of the side lengths, or 2lw+2wh+2hl which is 2(6*11+6*1+11*1) = 166 mm^2 if my mental math is decent.
8 0
3 years ago
K-12 ASSIGNMENT PLEASE HELP IF YOU HAVE DONE THIS (answers)
VladimirAG [237]

Answer:

What reasons might venita give for saying that the 1916 coin is most likely in her bag? Sherelle claims that she has 26 which is closer to 16 hence her chances are more.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • After reading a book for English class, 100 students were asked wether or not they enjoyed it. Nine twenty-fifths of the class d
    5·2 answers
  • What is the value of 3 minus (negative 2)? A number line going from negative 5 to positive 5. –5 –1 1 5
    7·2 answers
  • In the fraction 15/7 which of the following is 15
    14·1 answer
  • What is the derivative of x to the minus 5 power
    7·2 answers
  • Find the least common denominator of the fractions 1/10 and 2/4
    8·1 answer
  • Adrian is standing on the ground 12 ft from the base of a tree that is 5 ft tall. sofi is standing on the ground 8 ft closer to
    15·1 answer
  • HELP!!!!!! Which of the following best completes the statement?
    8·2 answers
  • I need help (links will be reported and wrong answers)
    12·1 answer
  • Show me dialogue story​
    10·1 answer
  • Place the following numbers in order from smallest to greatest: 5.25 -2 9 ¾ - ½ 8.625 10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!