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
Harrizon [31]
3 years ago
5

What is the value of: (3.3) + (-1) - (-1.7)

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
5 0

Answer:

4

Step-by-step explanation:

3.3 + -1 is 2.3

2.3 - -1.7 is 4

You might be interested in
Find a 5% commission for $18,000 in sales?
weeeeeb [17]
5% of 18,000 is 900 , hope this helps.
3 0
3 years ago
When you went to sleep, the temperature was −2.8°C.
galben [10]

D

The larger the number the warmer it is

7 0
3 years ago
:
ehidna [41]
E. Each ticket costs $15 and Gina has to buy 5 tickets for her and her friends. $w is the total cost of 5 tickets that cost $15 each.
5 0
3 years ago
Read 2 more answers
the length of a rectangle exceeds its width by 17 inches, and the area is 18 square inches. what are the length and width of the
dimaraw [331]

The length and width of the rectangle are 18 in and 1 in, respectively.

<h3>Quadrilaterals</h3>

There are different types of quadrilaterals, for example, square, rectangle, rhombus, trapezoid, and parallelogram.  Each type is defined accordingly to its length of sides and angles. For example, in a rectangle,  the opposite sides are equal and parallel and their interior angles are equal to 90°.

The area of a rectangle can be found for the formula : b*h, where b = base and h =height.

For this question, the length exceeds its width by 17 inches - L=W+17. Here, the length is the base and the width is the height. Thus,  from the value of area given, you can find the values of the length and width of the rectangle.

A=b*h

18=(W+17)*W

18=W²+17W

W²+17W-18=0

Solving this quadratic equation, you have:

w_{1,\:2}=\frac{-17\pm \sqrt{17^2-4\cdot \:1\cdot \left(-18\right)}}{2\cdot \:1}

w_{1,\:2}=\frac{-17\pm \:19}{2\cdot \:1}

w1=1 and w2= -18

For dimensions, only positive numbers must be used. Then, the width is equal to 1 inch.

As, the area (l*w) is 18 in², see.

18=l*w

18=l*1

l=18 in

Read more about the area of rectangle here:

brainly.com/question/25292087

#SPJ1

5 0
2 years ago
Translate the phrase, then simplify.<br> Find the sum of - 41, -8, and 36.
Novay_Z [31]

Answer:

-13

Step-by-step explanation:

-41 + -8 + 36

-49 + 36

-13

6 0
3 years ago
Read 2 more answers
Other questions:
  • This table shows the numbers of trucks and spare tires sold by an automobile company. The ratio of the number of trucks sold to
    7·1 answer
  • How many 2-digit numbers can be formed from the digits 1 through 8 if each digit is only used once?
    6·2 answers
  • What is the area of the composite figure shown
    6·1 answer
  • Rewrite in mathematical language. Every negative integer J is less than or equal to its inverse.
    13·1 answer
  • Lee watches TV for 2 hours per day. During that time, the TV consumes 150 watts per hour. Electricity costs (12 cents)/(1 kilowa
    6·1 answer
  • Help please is this right if not help with answers
    8·1 answer
  • BRAINLEST answer !!<br><br><br> Find the value of y
    7·1 answer
  • Sam is planning to start a pool cleaning business from his home. He has developed the following cost analysis for the set-up and
    6·2 answers
  • Becca received 138 points out of the 150 possible points on her math test. What percent did she get correct?
    7·1 answer
  • I need to know what the equation is for this graph..
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!