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
elena55 [62]
3 years ago
13

HELP FAST FAST FAST FAST

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0

Answer:

-5

Step-by-step explanation:

7-4= 3

3+2=5

5-10= -5.

Dmitry_Shevchenko [17]3 years ago
7 0

Answer:

the sum of the numbers on Ella's five cards is -5

Step-by-step explanation:

You might be interested in
The length of the line segment joining the midpoints of sides AB and BC of the parallelogram ABCD is 10. Find the length of diag
solniwko [45]

Answer:

The length of the diagonal AC=20 cm.

Step-by-step explanation:

From ΔOBP and ΔABC, we have

\frac{OB}{AB}=\frac{BP}{BC}( O and P are mid points)

∠B=∠B(Common)

Therefore, by SAS rule,

ΔOBP is similar toΔABC

Thus, \frac{OB}{AB}=\frac{OB}{2OB}=\frac{1}{2}

⇒\frac{OP}{AC}=\frac{1}{2}

⇒AC=2{\times}OP

⇒AC=2{\times}10

⇒AC=20 cm

Thus, the length of the diagonal AC=20 cm.

5 0
3 years ago
The largest prime number between 10 and 20 is
iVinArrow [24]

Answer:

19....................

.................

8 0
2 years ago
Read 2 more answers
Complete the equation of the line through (3,-1) and (4,7)<br> (use exact numbers) <br> Y=
Artemon [7]

The line passing through points (x_1, y_1) and (x_2, y_2) is given by

\dfrac{x-x_1}{x_2-x_1}=\dfrac{y-y_1}{y_2-y_1}

Plug your values to get

\dfrac{x-3}{4-3}=\dfrac{y+1}{7+1} \iff \dfrac{x-3}{1}=\dfrac{y+1}{8}

Multiply both sides by 8 to get

8(x-3)=y+1 \iff y=8x-24-1=8x-25

7 0
3 years ago
Pls help me pick the right answer! Please
Vesna [10]
I think it is choice 3 (c)
4 0
3 years ago
Find the slope of the line passing through the points (-4,5) and (-4,-3).​
Ket [755]

vertical \:l ine \:  \: has \: no \: slope

6 0
3 years ago
Read 2 more answers
Other questions:
  • If you have $40, how much would you need to spend to get $4 back?
    8·1 answer
  • One of the requirements of becoming a court reporter is the ability to type 225 words per minute. Donald can currently type 180
    6·2 answers
  • Which figure can be constructed using only a straightedge? A:plane, B:ray,C:arc,D:circle
    11·1 answer
  • given jl with J(-9, -5) and L(5,16), if K lies on JL and partitions it such that the ratio of JK to KL is 2:5, find the coordina
    9·1 answer
  • PLEASE HELP ME I BEG YOU
    7·1 answer
  • -3 + 15x + 4x - 11"<br> Whats the answer
    6·2 answers
  • Multiply K by five, and then add three to the product. HELP!!!
    7·1 answer
  • Write an equivalent expression for 3(x+4) + 2(x-2) that has only two terms. also if u answer this i will also friend u :3 thx
    5·1 answer
  • Which expression is equivalent to (3x)?<br> А 3х3<br> в 6х3<br> C9x3<br> D27х3
    10·2 answers
  • QUICK!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!