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
Illusion [34]
3 years ago
9

18 less than 14 times a is 80

Mathematics
1 answer:
miss Akunina [59]3 years ago
3 0

14a-18=80

14a=98

98/14 =a

a=7

You might be interested in
If sam ran 2hrs on the treadmill and Sarah ran 4/3 miles on the But how many did John do altogether.
Bad White [126]

Answer:

3 1/3 i think hope this helped :).

Step-by-step explanation:

if Sam ran 2hrs on the treadmill and Sarah ran 4/3 miles on the But how many did John do altogether?

8 0
2 years ago
How to use the gcf and distributive property to find each some: 32+48, 15+57, 98+14, 55+88
adoni [48]

Answer:

For the first two:

16(2+3)

3(5+19)

Step-by-step explanation:

To find the gcf, you must list the factors of both numbers, and whichever one is greatest, you would put on the outside. Like 16 is the gcf of 32 and 48, so that number remains on the outside. Now, for the inside numbers, 16 times what equals 32? 16 times 2. 16 times what equals 48? 16 times 3 equals 48. Put those in the parenthesis, and put an addition sign in between them.

7 0
3 years ago
Solve: 2.5k+47.4=81.9
belka [17]

Answer:

k=13.8

Step-by-step explanation:

Given function:

  • 2.5k+47.4=81.9
  • to find k..

<u><em>Subtract final and middle value:</em></u>

  • 81.9-47.4= 34.5

<em><u>Divide by 2.5:</u></em>

  • 34.5*2.5=13.8

Therefore, k=13.8..

8 0
3 years ago
Math help pls all 4 questions please
zvonat [6]
A. 32500
b. 60,400
c. 2.4 x 10 ^ -6
d. 1.47 x 10 ^3
4 0
3 years ago
Read 2 more answers
Express jenny’s age in terms of a if jenny is three years less than half of Anne’s age.
hram777 [196]

Answer:

If Anne’s age is represented by the variable a then express Jenny’s age in terms of a if Jenny is three years less than half of Anne’s age

5 0
2 years ago
Other questions:
  • The 9th term of an arithmetic series is 5/2
    13·1 answer
  • 48 feet = how many yards
    14·1 answer
  • Which of the following describes the transformation of the graph y= x2 in graphing y=-x2.5?
    13·1 answer
  • There are 90 people in the cafeteria. 50 are wearing red shirts, 15 are wearing green shirts, and the rest are wearing blue shir
    14·1 answer
  • ASAP pls help pls pls pls
    9·1 answer
  • URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • Write an equation in POINT-SLOPE FORM of the line that has a slope of -3/5 and passes through the point (2, 1). harrryyy this is
    13·1 answer
  • 2 2x+3 −9.2 x +1=0<br>please help​
    12·1 answer
  • Solve the equation for x:<br> 4x2 + 15x = 4<br> Show steps please
    14·1 answer
  • NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. There are 21 mathem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!