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
Alex787 [66]
4 years ago
7

What is 29 + 0.8 - 47

Mathematics
2 answers:
Serga [27]4 years ago
5 0
-18.8 or abosolute value 18.8
Step2247 [10]4 years ago
4 0

Answer:

-17.2

Step-by-step explanation:

29+0.8=29.8

29.8-47=-17.2

You might be interested in
If g represent greg's age and his daughter is 4 years less than one half his age , then write an expression for his daughter's a
skelet666 [1.2K]
(g÷2)-4= his daughters age
5 0
4 years ago
3x+2y=11<br> y=5x-1<br><br> SUBSTITUTION <br><br> WORTH 10 POINTS
cupoosta [38]
X=1 and y=4. first I did 
3x+2y=11
y=5x-1
and 3x+2(5x-1)=11
=3x+10x-2=11
=13x-2=11
cancel 2 out
13x=13
x=1. then simply add x in the original y equation,
y=5x-1
y=5(1)-1
y=5-1
y=4.
check your work
3(1)+2(4)=11
4=5(1)-1 
again X=1 AND Y=4 
Hope this helped
5 0
3 years ago
5x – 3= 17 <br> X=?<br> Find what x equals to.
Wewaii [24]

Answer:

x=4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If 5x - 17 = -x + 7, then x =
Kipish [7]
5x-17=-x+7
5x+x=7+17
6x=24
x=4


5 0
3 years ago
in parallelogram abcd diagonals ac and bd intersect at point l . If Al= x-2 and ac =3x-16 , then which of the following represen
TiliK225 [7]

Answer:

The length of CI is 10 units.

Step-by-step explanation:

It is given that ABCD is a parallelogram and diagonals AC and BD intersect at point I.

The diagonals of a parallelogram bisect each other.

AI=CI

AC=AI+CI

AC=AI+AI                 [\because AI=CI]

AC=2AI

3x-16=2(x-2)

3x-16=2x-4

3x-2x=16-4

x=12

The value of x is 12.

CI=AI=x-2=12-2=10

Therefore the  length of CI is 10 units.

4 0
3 years ago
Other questions:
  • How are improper fractions and mixed numbers different from proper fractions?
    7·1 answer
  • What's the standard form for 32
    7·1 answer
  • If polygon ABCD rotates 70° counterclockwise about point E to give polygon A'B'C'D', which relationship must be true? A. A′E = A
    13·2 answers
  • How many 360 degree angles does it take to make a full turn?
    6·2 answers
  • Which math operation determines the following pattern?
    14·2 answers
  • Leila bought 4 CDs that were each the same price. Including sales tax, she paid a total of 58.80. Each CD had a tax of 0.90. Wha
    14·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST!!!
    15·2 answers
  • Y=-4(x-2)^2+4 what is the vertex and axis of symmetry of this equation?
    9·1 answer
  • Solve the compound inequality for x and identify the graph of its solution.
    12·1 answer
  • What is the rate of change/slope? TYIA!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!