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
Andru [333]
3 years ago
6

X+y=13 and 1/2x+y=10

Mathematics
1 answer:
photoshop1234 [79]3 years ago
6 0
X=6
y=7

6+7
= 13

1/2(6) + 7
= 3 +7
=10
You might be interested in
What’s #14&15 and I also need help in #2
gulaghasi [49]
#2= +$700 I couldn't see #14 and 15
4 0
3 years ago
What are the first three terms of the Arithmetic Sequence a, = 15 - 2(n - 1)?
IgorC [24]

Answer:

C

Step-by-step explanation:

Plug 1, 2, and 3 into n and you'll get 15, 13, and 11 respectively

4 0
3 years ago
WILL MARK BRAINLIST!!What is the measure of one interior angle in a regular pentagon?
never [62]
The answer is 108°

A regular pentagon has all its five sides equal and all five angles are also equal. Hence, the measure of each interior angle of a regular pentagon is given by the below formula. Measure of each interior angle = [(n – 2) × 180°]/n = 540°/5 = 108°.
8 0
1 year ago
Read 2 more answers
What is the value of x?
Makovka662 [10]

Answer:

A-100

Step-by-step explanation:

Use the Pythagorean therom.

a^2+b^2=c^2

6^2+8^2=c^2

36+64=100.

Hope this helps. Kinda confused me.


4 0
3 years ago
Help me please! And quick! It's 7th grade level math...
Mademuasel [1]

Answer:

Number 5 is 10 pencils left in total(5 red, 5 blue) with 50 percent probability of getting red or blue. Number 6 is 9 left total (4 red, 5 blue) with a 44 percent probability of choosing a red one, 56 percent probability of choosing a blue one

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 12x25= twenty-fives use mental math
    8·2 answers
  • A cheese processing company wants to estimate the mean cholesterol content of all one-ounce servings of a type of cheese. The es
    10·1 answer
  • Solve this problem. Reduce to lowest terms.
    10·1 answer
  • What is -8/9-1? (negative eight over nine minus one)
    14·1 answer
  • If M is the midpoint of XY and XM=2x+5 and MY=3x-1, then what is the length of MY?
    13·1 answer
  • PLEASE HELP!
    5·1 answer
  • Is this true for false?
    5·1 answer
  • Beth us buying 2.6 pounds of coffee beans. If the coffee costs 6.79 per pound, how much will she pay? Round to the nearest cent.
    10·1 answer
  • 6 cm<br> 6 cm<br> What is the area?
    10·1 answer
  • Suppose an initial investment of $100 will return $50/year for 3 years (assume the $50 is received each year at the end of the y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!