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
SVETLANKA909090 [29]
3 years ago
11

Riley adds 45.3 and 3.21 should his sum be greater than or less than 48 tell how you know

Mathematics
2 answers:
Romashka [77]3 years ago
7 0

His sum should be more than 48.

I know because if you throw away the decimal pieces
and just add up the whole numbers  45  and  3 ,
right there you would have 48 .  So when you include
the decimal pieces, they'll make it even bigger.

Sav [38]3 years ago
7 0
From it saying Riley ADDS you know its subtracting, so add 45.3 and 3.21 together. 
Which is 48.51, so it is greater then 48.
You might be interested in
What is the common ratio for this geometric sequence 27,9,3,1<br>A.1/6<br>B.6<br>C.3<br>D.1/3
iris [78.8K]
It will be D!!!!!!!!!!!!!!!!!!!!!!!!!
6 0
3 years ago
Read 2 more answers
Plz help me 3(x+1)=5+x
valkas [14]

Answer:

x=1

Step-by-step explanation:

3x+3=5+x

3x-x+3=5

2x=2

x=1

7 0
3 years ago
Read 2 more answers
∠A and \angle B∠B are vertical angles. If m\angle A=(7x-27)^{\circ}∠A=(7x−27) ∘ and m\angle B=(3x+29)^{\circ}∠B=(3x+29) ∘ , then
mote1985 [20]

Answer:

x = 14

Step-by-step explanation:

Vertical angles are congruent , then

7x - 27 = 3x + 29 ( subtract 3x from both sides )

4x - 27 = 29 ( add 27 to both sides )

4x = 56 ( divide both sides by 4 )

x = 14

7 0
2 years ago
3y + 2x - 10 = 0 <br>find m​
Hitman42 [59]

Step-by-step explanation:

3y + 2x - 10 = 0

in standard form

2x + 3y -10=0

||

as (ax + by - c = 0)

m = -a/b

= -2/3

or

3y + 2x - 10 = 0

make y subject

y = -2/3x + 10/3

6 0
2 years ago
Solve for w.<br>9- w = 224​
Tems11 [23]

Answer:

-215

Step-by-step explanation:

-w = 215

w = -215

hope this helped

8 0
2 years ago
Other questions:
  • What fraction is greater than 0.7 and less than 0.8
    6·1 answer
  • Please help I don't understand 120 - 28a = 78
    11·2 answers
  • If the diameter in a circle is half of a yard, then it’s radius is how many inches?
    12·1 answer
  • Help please! Don’t understand!
    6·2 answers
  • A roast turkey is taken from an oven when its temperature has reached 185 degrees F and is placed on a table in a room where the
    5·1 answer
  • (click photo) i’ve posted this 3 times and no ones helped me :((( PLEASE help me with 3-8. i’d really appreciate it. i’m the wor
    11·1 answer
  • What is 2+2+3+4+4+4+4​
    8·2 answers
  • Find the value of x.<br>x=?​<br>please hurry I will mark brainliest if correct!
    14·1 answer
  • Question 7 of 10 What is the most logical first step in solving the equation x² +10x +25 - 11? A. Subtract 11 from both sides of
    12·1 answer
  • The number of bacteria in a culture is expected to grow 82% per hour over the next several hours. The predicted change in the nu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!