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
olga55 [171]
2 years ago
14

Help rn please im failing hard

Mathematics
1 answer:
azamat2 years ago
6 0

Answer:

a = -40/3

Step-by-step explanation:

(7a - 4) = (4a - 44)

7a - 4 = 4a - 44

7a = 4a - 44 + 4

7a = 4a - 40

7a - 4a = - 40

3a = - 40

3a/3 = -40/3

a = -40/3 or -13.3333 repeating

You might be interested in
Find the volume of each figure. Round your answer to the nearest hundredth, if necessary.<br><br>​
bija089 [108]

Formula for volume of cone:

V = \pi r^{2}  \frac{h}{3}

r = 6 km

h = 12 km

V = \pi 6^{2} \frac{12}{3}

V = \pi 36*4

V = \pi 144

V = 452.389 km^3 <----------------------Using the calculators pi button

V = 452.16 km^3 <-------------------------Using 3.14 for pi

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0
3 years ago
How do you write 36,985?
Karo-lina-s [1.5K]
Thirty-six thousand, nine hundred eighty-five
6 0
3 years ago
Find the equation of this line
il63 [147K]

Answer:

y=x-3

Step-by-step explanation:

slope is 1

y int is -3

8 0
3 years ago
7) 15:5 +6.5<br> I do not no how to do this
deff fn [24]

Answer:

15 divided by 5 =3

3 +6=9

9 - 5 = 4

so 4 is the answer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The graph of the function B is shown below find B(1)
agasfer [191]

Answer:

the answer is -1

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • 13. Which equation has no solution? (1 point)A. 5v + 3 = 5v – 5 B. 2x – 4 = 2x + 7 – x C. 2y + 5 – y = 2y – 3(y – 6) D. 7z + 9 =
    14·1 answer
  • Use 2 points to write an equation for each function. Exponential functions.
    9·1 answer
  • lena's house casts a shadow that is 14 feet long at the same time that lena casts a shaodw that is 3.5 feet long if lena is 4.5
    8·1 answer
  • Kiara downloaded 264 pictures from her cell phone to her computer. These pictures took up 528 megabytes of space in her computer
    12·1 answer
  • Help please and no links
    7·1 answer
  • Out of 35,000 students only 36% past how many students failed
    10·2 answers
  • Help please, it’s for average rate of change.
    12·1 answer
  • Find the slope of the line that is ​(a) parallel and ​(b) perpendicular to the line through the pair of points. ​(−5​,−4​) and ​
    5·1 answer
  • Maly is going to throw a fair coin 70 times. Write down an estimate for the number of times the coin will land on head
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!