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
mariarad [96]
2 years ago
7

HELP PLS I'LL MARK BRAINLIEST !!

Mathematics
1 answer:
pshichka [43]2 years ago
7 0
I’m pretty sure it’s 40
You might be interested in
Heather wants to buy a CD that cost 18.63. How much change does she receive if she gives the cashier $100?
Veseljchak [2.6K]

Answer:

81.37

Step-by-step explanation:

100 - 18.63 = 81.37

3 0
3 years ago
Since it is a ratio of two integers,<br> 6/4 is irrational
lukranit [14]

Answer:

is this a question? also, 6/4 is not irrational, it is rational, and an irrational number is a number that cannot be expressed as a ratio of two integers, aka a simple fraction

4 0
3 years ago
Help this is really hard
scoundrel [369]

Answer:

x = 18, y = 45

Step-by-step explanation:

4x - 7 + a = 180 (linear pair)

But, a = 6x + 7 (alternate interior angles)

=> 4x - 7 + 6x + 7 = 180

=> 10x = 180

=> x = 18

Now, 3y - 20 = 6x + 7 (vertically opposite angles)

=> 3y - 20 = 6(18) + 7

=> 3y = 108 + 7 + 20

=> 3y = 135

=> y = 45

Hope it helps :)

Please mark my answer as the brainliest

4 0
2 years ago
Read 2 more answers
5. Solve for each inverse.<br> a. If y = 4x - 10, solve for x.
GREYUIT [131]

Answer:

x = \frac{y+10}{4}

Step-by-step explanation:

Given

y = 4x - 10 ( add 10 to both sides )

y + 10 = 4x ( divide both sides by 4 )

\frac{y+10}{4} = x

5 0
2 years ago
Martha drew a pair of intersecting non-perpendicular lines, I and m. She numbered one pair of vertical angles &lt;1 and &lt;2, a
RUDIKE [14]

Answer:

  • D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

Step-by-step explanation:

A. m<1 + m<2 + m<3 + m<4 = 360

  • Incorrect in terms of the proof

B. The sum of the measures of angles of a triangle is 180°

  • Not relevant

C. The measure of all right is 90°

  • Not relevant

D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

  • Correct
8 0
3 years ago
Other questions:
  • Fill in the boxes. 300 000 cm =____ m=____km
    13·1 answer
  • Abigail's and gina's ages are consecutive integers. abigail is younger than gina and gina's age is represented by x. if the diff
    14·1 answer
  • HELP ME PLEASE HURRY...​
    13·2 answers
  • Phildell Phoenix is paid monthly. For the month of January of the current year, he earned a total of $8,288. The FICA tax for so
    13·1 answer
  • Find the LCM of the given numbers 9,27<br><br> you'll get 50 points if you answer
    8·2 answers
  • 5.5 over x = 1.375 over 11
    11·1 answer
  • How can you rewrite this equation in terms of 'x'?
    12·2 answers
  • Use the Pythagorean Theorem to find the missing length and then round the
    6·2 answers
  • Misty correctly determined the equation of the linear function represented by the table of values below to be y = negative 2 x +
    15·2 answers
  • What is -15 = -5b ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!