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
cricket20 [7]
3 years ago
8

Simplify the expression and identify which property is used in each step.

Mathematics
1 answer:
777dan777 [17]3 years ago
7 0

Answer:

1.2

Step-by-step explanation:

(0.85 + 0.50 + 0.15) - 0.30           Given

Simplify by adding in the parentheses first

(0.85 + 0.50 + 0.15) - 0.30

(1.35 + 0.15) - 0.30

(1.5) - 0.30

Subtraction Property

1.5 - 0.30

1.2

You might be interested in
(20 POINTS!!!!) The expression 14₆÷ 14₄ is equal to _____. (The small numbers are supposed to be the exponents or something?)
Zinaida [17]

Answer:

14^2

Step-by-step explanation:

i just plugged into calculator lol

7 0
3 years ago
Read 2 more answers
PLZ HELP!! I'm really stuck<br><br> &gt;n
Bezzdna [24]
A is right one to choose
5 0
3 years ago
Choose all the answers that apply.
DedPeter [7]

Answer:

The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.So following options are correct options

  • slowly increasing global temperature
  • caused when atmospheric gases trap heat
  • increasing because of carbon dioxide emissions
8 0
3 years ago
Solve the system by graphing.<br> y = 1/2 x + 3/2 <br> y = 2x -3
vaieri [72.5K]

Step-by-step explanation:

y=0.5x+1.5

y=2x-3

y=1.5

x=-3

for the second line

y=-3

x=3/2

4 0
3 years ago
Can someone help this is due at 11:59 today I need help on all the problems and how to do them basically the answer please and t
PIT_PIT [208]

Answer: 1. Yes

Step-by-step explanation: They are paralell because they create a straight line and will never interscect each other

3 0
3 years ago
Other questions:
  • What is the axis of symmetry of the function f(x)= -(x + 9)(x - 21)
    7·1 answer
  • What is the square root of 240
    5·2 answers
  • Find the sum of the given polynomials. 5m + 2n, n - 3m, and 7 - 3n
    6·1 answer
  • Y= 3x+3 what is the y intercept and the slope
    15·1 answer
  • What is the sound level for a noise that has an intensity of 9.9 × 10-5 watts/m2?
    13·1 answer
  • Luke has a credit line of $8,500 on his credit card. He had a previous balance of $4,236.87 and
    15·2 answers
  • An employer sending a paycheck via an electronic transfer uses what form of banking service?
    13·1 answer
  • Please help, I will mark!
    13·1 answer
  • A boy walks 16 km in 2 days, in how many days will he walk 256km?
    13·1 answer
  • L 1.6.3 Quiz: Measurement and Units
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!