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
GarryVolchara [31]
3 years ago
9

20a + 14 + 11a = -47 what is a?

Mathematics
2 answers:
il63 [147K]3 years ago
7 0

a

=

−

1.96774193

simplify both sides


expeople1 [14]3 years ago
6 0

Answer:

a=61/31

Step-by-step explanation:


You might be interested in
Tess needs to buy sand for her children’s playground. The sand costs $8 per ton, and there is a delivery cost of $50 with each o
Butoxors [25]

Answer:

All positive rational numbers greater than 50

Step-by-step explanation:

Since the delivery cost is fixed per trip, the cost incurred can be represented by the equation

y(x)=8x+50 so in case Tess wants only 1 tone, the cost will be y(x)=8(1)+50=58

Therefore, it's proper to conclude that all numbers in the possible range are positive rational numbers greater than 50

6 0
3 years ago
Isabella speds $2.20 on poster boards. How many poster boards does she buy?
Mama L [17]
How much does a poster board cost? thats kind of important

5 0
3 years ago
Read 2 more answers
The price per share of a professional sports team increased from $58 to $65 over the past year. What is the stock’s percent incr
cupoosta [38]

Answer:

12%

Step-by-step explanation:

amount of change/original value×100%

note: any thanks would be appreciated. thank you!

7 0
4 years ago
Write 433.38 in word form
Firdavs [7]
Four hundred thrity-three point thirty eight



Please put me as a Brainlier

8 0
4 years ago
Read 2 more answers
Initial Knowledge Check
kenny6666 [7]

Answer:

The volume of tank to the nearest cube is 503 ft³

Step-by-step explanation:

Given that,

Diameter of tank = 8 ft

radius = 4 ft

Height = 10 ft

We need to calculate the volume of tank

Using formula of volume

V= \pi r^2h

Where, r = radius

h = height

Put the value into the formula

V=\pi\times4^2\times10

V=502.6\ ft^{3}

V=503\ ft^{3}

Hence, The volume of tank to the nearest cube is 503 ft³

4 0
3 years ago
Other questions:
  • I need helpp. Which function has its vertex below the x-axis
    12·1 answer
  • 1. Figure ABCD is similar to figure WXYZ. Which proportion must be true<br> for these figures?
    6·1 answer
  • Plumber has a 9/4 metre length of the copper piping.(a)he uses 2/3 of this for a job. what length of pipe is left
    15·1 answer
  • (X-2)2/4+(y+5)2/9=1 what is the length of major axis of this equation?
    14·1 answer
  • I KNOWWW You LikE BRaiNLieSt and StaR RaTinGS aNd sOmE gOoD ol tHAnkyOu'S
    13·2 answers
  • How to simplify expressions
    13·1 answer
  • Find the simple interest.
    10·1 answer
  • HEELLLLPPPPPPPPPPPPPPP .
    14·1 answer
  • Simplify the expression (-8 + x - 3).<br> .<br> 20 points
    5·1 answer
  • What is a quadrilateral that is not a parallelogram
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!