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
LenaWriter [7]
3 years ago
13

Explain how you might solve the following problems mentally

Mathematics
1 answer:
pav-90 [236]3 years ago
7 0

Answer:

a=896

b=225

c=52

d=296

e=354

f=665

g=2528

h=348

Step-by-step explanation:

Do it in your head.

You might be interested in
What is the value of 'x'?
svp [43]

Answer:

93

Step-by-step explanation:

All the angles in a triangle add up to 180 degrees.

52 + 35 + x = 180

87 + x = 180

x = 93 degrees

3 0
3 years ago
What percentage did you tip if your lunch was 4$ and you left 1$
telo118 [61]

Answer:

25%

Step-by-step explanation:

The tip percentage is 100 times the ratio of what you tipped to what you paid.

100 x (1 dollar tip) / (4 dollars paid) = 25%

5 0
3 years ago
Extend the sequence and then complete the
Bumek [7]

Answer:

Step-by-step explanation:

Sequence term. Extend 14 brainlist please

6 0
3 years ago
Read 2 more answers
............................
Marina86 [1]
I think the best answer is A.
8 0
3 years ago
Point L is on line segment KM
Anna11 [10]

Answer:

KL = 15

Step-by-step explanation:

Given that,

Point L is on the line segment KM.

We have, KM=5x+10, LM=4x, and KL=3x

ATQ,

KM = KL + LM

Putting all the values, we get :

5x+10=3x+4x

5x+10 = 7x

Taking like terms together

5x-7x=-10

-2x=-10

x=5

Put x = 5 in KL = 3x

KL = 3(5) = 15

So, the value of length KL is 15.

7 0
4 years ago
Other questions:
  • 5/8m - 3/8 = 1/2m + 7/8 <br><br>solve
    11·2 answers
  • A taxi ride costs $3 plus $2.50 per mile. Write and graph an equation in two variables that represents the total cost of a taxi
    11·1 answer
  • Tanner watched 1/4 of a movie in the morning, and he watched some at night. By the end of the day, he still had 2/3 of the movie
    7·1 answer
  • Obtain two numbers such their HCF is 20 and their LCM is 300....... By steps... ​Plzzzzzz answer fast​
    6·1 answer
  • Combine to create an equivalent expression -n + (-4) - (-4n) +6
    13·1 answer
  • HELPPP
    12·2 answers
  • Simplify 123 over 3
    7·2 answers
  • Can anyone help with this quiz???
    9·2 answers
  • What is the solution set for -2n-2≥2?<br> A. n≤-2<br> B. n≥-2<br> C. n≤0<br> D. n≥0
    5·2 answers
  • A submarine submerged at a depth of -35.35 meters then dives an additional 8.5 meters. What is the submarine's new depth?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!