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
anzhelika [568]
2 years ago
12

If 3a - 2 = 10, what is the value of 8a + 1?

Mathematics
2 answers:
crimeas [40]2 years ago
6 0

Answer:

8a+1=33

Step-by-step explanation:

you can solve 3a-2=10 by simplifying to 3a=12, so a=4. Then you replace the a in 8a+1 with 4 to get 32+1, which is 33

valentina_108 [34]2 years ago
4 0

Answer:

33

Step-by-step explanation:

3a-2= 10

3a=12

a=4

in this equation a=4 so you substitute that value into the other equation

8(4) +1=33

You might be interested in
Answer answer answer ​
Sergio [31]

Answer:

(m−5)(2m−2)

=(m+−5)(2m+−2)

=(m)(2m)+(m)(−2)+(−5)(2m)+(−5)(−2)

=2m2−2m−10m+10

=2m2−12m+10

6 0
2 years ago
Evelyn can run 3 miles in 40 minutes
hram777 [196]

Answer:

m= 4.5 miles

Step-by-step explanation:

Let the number of miles Evelyn can run be m and can be modeled by the equation below

m= kx

Where x Is the Minutes

When m= 3

x= 40

3= k40

k= 3/40

If x= 60

m=3/40(60)

m = (60*3)/40

m= 180/40

m= 4.5 miles

5 0
2 years ago
CORRECT ANSWER=BRAINLIEST POINTS
viktelen [127]
X=10 Y=1.25; X=8 Y=1; X=6 Y=0.75; X=4 Y=0.5
4 0
2 years ago
Can you have an 'All Real Numbers' solution for inequalities? If so, give an example.
irga5000 [103]

Answer:

yes

Step-by-step explanation:

x+7>x+3

7 0
3 years ago
-How mathematics helps in civil aviation?​
Arturiano [62]

Answer: to know how to do bussiness

Step-by-step explanation:civil aviation has a lot of departments they dont work only in the air but they also work at the airport. they need math to do bussıness

7 0
3 years ago
Other questions:
  • Christian read 1/4 book every 2/3 per week. How many books does he read per week
    8·2 answers
  • If x +y equals -1 what is y?
    15·1 answer
  • Difinition of sample space
    14·1 answer
  • HELP ME PLEASE. IF YOU HELP ME I'LL LIKE EVERYTHING OF YOURS BUT THE ANSWER HAS TO BE CORRECT IS THIS CORRECT IF IT'S NOT THEN P
    7·1 answer
  • Select the compound inequality that does not belong with the other three.
    14·1 answer
  • Which pair shows equivalent expressions?
    8·1 answer
  • Solve: XXV - IV Show your answer in standard form.​
    6·2 answers
  • PLEASE PLEASE HELP ME ASAPPP
    15·1 answer
  • Aldo drove 845 miles in 13 hours.
    15·1 answer
  • If f(x)=4x-x^2 find f(x+h)-f(x+h)/2h
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!