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
lara [203]
3 years ago
11

What is the value of the expression? –13.7+(–5+2.7)

Mathematics
2 answers:
Leno4ka [110]3 years ago
8 0
-13.7+(-5+2.7)=-13.7+(2.7+(-5))\\\\=-13.7+(2.7-5)=-13.7+(-2.3)=-(13.7+2.3)\\\\=\boxed{-16}\leftarrow\boxed{b.}
Olegator [25]3 years ago
5 0
-13.7 + (-5 + 2.7)

First, simplify -5 + 2.7 to -2.3 / Your problem should look like: -13.7 + -2.3
Second, simplify to get rid of the addition. / Your problem should look like: -13.7 - 2.3
Third, subtract. / Your problem should look like: -16

Answer: -16 (B)

You might be interested in
3(у - 3) - 2(у 4) = 4​
Dennis_Churaev [7]

Answer:

y = 5

Step-by-step explanation:

3(у - 3) - 2(у -4) = 4​

Distribute

3y -9 -2y +8 =4

Combine like terms

y -1 =4

Add 1 to each side

y-1+1 = 4+1

y = 5

3 0
3 years ago
Read 2 more answers
Choose the expanded form of this expression. 4(14a + b – 6) A. a + b – 24 B. 4a – 6b C. 4a + b – 6 D. a + 4b – 24
inn [45]

Answer:

D. a + 4b – 24

Step-by-step explanation:

4(1/4a + b – 6)

distribute

4*1/4a + 4* b -4*6

a +4b-24

8 0
3 years ago
Read 2 more answers
A chef cooked 8 kilograms of mashed potatoes for a dinner party.if the guests only ate 6/8 of the amount he cooked, how much did
butalik [34]
They answer is they ate 6 kilos! of the 8 kilos because you have to reduce 6/8 to 3/4 and 3/4 of 8 is 6. 
4 0
3 years ago
Read 2 more answers
What is 4 x 3/4 simplest form?
irga5000 [103]
4*\frac{3}{4}= 12/4 = 3
5 0
3 years ago
Read 2 more answers
Gavyn, Pip and Mark share £102 in a ratio 1:2:3. How much money does each person get?
tresset_1 [31]
102/6=17
17=gavyn=1
34=pip=2
51=mark=3

17:34:51
7 0
3 years ago
Read 2 more answers
Other questions:
  • Your drawer has 5 pairs of black socks, 4 pairs of gray socks, 2 pairs of white socks, 1 pair of brown socks, and 1 pair of blue
    8·1 answer
  • Which of the following is in the solution set of y< 8 x− 3? Select one: (7, 46) (7, 60) (10, 89) (9, 82)
    6·1 answer
  • The graph shows the functions f(x), p(x), and g(x):
    12·1 answer
  • A rectangular prism. A rectangle has a base of 14 inches and height of 17 inches. A rectangle has a base of 15 inches and height
    6·2 answers
  • Which ratio is equivalent to
    7·1 answer
  • A student wrote the following proof. Evaluate the student’s answer.
    9·1 answer
  • - There are 75 cars at a dealership. 35 are blue or red. Suppose 16 are red and 3 are
    10·1 answer
  • Which one should I choose
    15·1 answer
  • 5 rubber stamps cost $9.70.
    8·1 answer
  • Please help me with this question
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!