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
artcher [175]
3 years ago
7

Sorry to bother and all but i have no idea

Mathematics
1 answer:
wlad13 [49]3 years ago
3 0

Answer:

t=40

Step-by-step explanation:

first, add 21 to -21=0

to keep it balanced add 21 to 19=40

so t=40

hope this helps

You might be interested in
56+24x product of the gcf and sum
sergejj [24]
SOLUTION:

GCF = 8

56 + 24x = 8 ( 7 + 3x )

Hope this helps! :)
3 0
3 years ago
Try and message me the answers if you can, also make sure to write it if you were in middle school not college.
Llana [10]

Following attachment has ur answer.

Please mark as brainliest.

6 0
2 years ago
What is the x-intercept of the graph -4x=20
nataly862011 [7]

Answer:

-4x=20

x=20/-4

x=-5

maybe not sure

5 0
3 years ago
How do I work out 5(a-5)=70 ?
Mama L [17]

Answer:

5a-25=70

5a=70+25

a=95/5

a=19

Step-by-step explanation:

since  a(b+c) = ab+ac

5 0
3 years ago
Read 2 more answers
PLZ HELP FIRST ANWSER GETS BRAINLYEST
lys-0071 [83]

Answer:

684

Step-by-step explanation:

1/4 * 9 - |6| 9 + 3\sqrt{9}

4 0
2 years ago
Other questions:
  • Jenna's 4Runner is expected to get 22 miles/gallon on the highway, or she can
    7·1 answer
  • How to do this question plz answer me step by step plzz ​
    12·1 answer
  • Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.50.
    8·1 answer
  • Carl and Florence Lyles have the option of investing their $20,000 in a four-year CD with 5.15% interest compounded annually, 5%
    5·1 answer
  • There is a bag filled with 3 blue and 4 red marbles. A marble is taken at random from the bag, the colour is noted and then it i
    15·1 answer
  • Select all of the quantities that are correctly expressed in scientific notation
    15·1 answer
  • Z=xm/y , solve for y
    7·1 answer
  • What represents the set of possible rational roots for the polynomial x^3+5x^2-8x-20=0
    14·1 answer
  • What are m and b in the linear equation y=30x + 20​
    13·2 answers
  • I accidentally forgot how to calculate height pls help! im in 6th grade btw
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!