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
Shkiper50 [21]
2 years ago
13

Type the correct answer in each box. Use numerals instead of words.

Mathematics
1 answer:
deff fn [24]2 years ago
5 0

Step-by-step explanation:

x+y=84

x²=y+6

y+6+y=84

2y+6=84

2y=84-6

2y=78

y=39

x=84-39=45

You might be interested in
Which expression represents the distance between point (0, a) and point (a, 0) on a coordinate grid?
o-na [289]

Answer:

\sqrt{2} a

Step-by-step explanation:

The distance between point (x1,y1) and (x2,y2) on a coordinate plane is given by expression \sqrt{(x1-x2)^2+(y1-y2)^2}

In the problem given coordinate points are

(0, a) and (a, 0).

Thus, distance between these points are given by

distance = \sqrt{(x1-x2)^2+(y1-y2)^2}\\=>distance = \sqrt{(0-a)^2+(a-0)^2}\\=>distance = \sqrt{(a)^2+(a)^2}\\\\=>distance = \sqrt{2a^2}\\=>distance = \sqrt{2} a

Thus , expression \sqrt{2} a gives the distance between point (0, a) and point (a, 0) on a coordinate grid.

5 0
3 years ago
Read 2 more answers
Which is greater 2/3 or 60%
zlopas [31]
2/3 because 2/3 is pretty much 66% 
6 0
3 years ago
Read 2 more answers
Find the range of the data. <br><br> 98, 21, 52, 39, 45 76
Alenkinab [10]

Answer:

77

Step-by-step explanation:

The range of the data is largest number minus smallest number.

98-21

77

8 0
3 years ago
Read 2 more answers
Need help with this I'm on a time limit
OverLord2011 [107]
Gdfgffggfdgdfgfdgfggfggfgfgfgfgfffdfdffgg
-Brainly support team (Klara academic DEPT.)Spam words mean team is having trouble determining the question CONTACT For support. Thanks for using brainly.
7 0
3 years ago
Please help!!!!!!!!!
kotykmax [81]

10+6+9+13+7= 45

and divide it by 5

the answer is 9

8 0
3 years ago
Read 2 more answers
Other questions:
  • Two angles are complementary. One angle is ten less than four times the other angle. Find the measure of the larger angle
    12·1 answer
  • G (x) = -2 (x + 10) (x - 2) what’s the axis of symmetry of the graph
    7·1 answer
  • Syeda had $80.45 in her bank account on Monday.She deposited $20.50 on Tuesday.She then withdrew $37.25 on Wednesday.How much di
    5·1 answer
  • Guys which one please
    15·1 answer
  • Guys i need help ASAP with both problems 6. and 7.
    8·1 answer
  • A store buys necklaces wholesale
    5·1 answer
  • ANSWER ASAP!!!!!!!!!!!!!!!!
    13·1 answer
  • Write the ratio as a fraction in lowest terms.<br> 15 minutes to 3 hours
    8·2 answers
  • PLease HELLLPPPPP I NEED HELP
    15·1 answer
  • Factiorize; y*2-4,is the question​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!