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3 years ago

Pls help me with this one, I'll give brainlest :)

Mathematics

1 answer:

rosijanka [135]3 years ago

4 0

Answer:

Step-by-step explanation:

3v + u + 66 = 360

Subtract 66 from 366

3v + u = 294

check images

for more steps

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Pete ate one fourth of a pizza and Paula ate one third of a pizza. What fraction of the pizza did they eat?

Monica [59]

Answer:

7/12

Step-by-step explanation:

1/4 + 1/3

7 0

3 years ago

Read 2 more answers

Given △MON≅△PQR with MO=20 , MN=32 and PR=3x−10. Find the value of x. show your work

aliya0001 [1]

Answer:

$x=14$

Step-by-step explanation:

we know that

If two figures are congruent, then its corresponding sides and its corresponding angles are congruent

In this problem

△MON≅△PQR

corresponding sides

MO≅PQ

MN≅PR

ON≅QR

corresponding angles

∠M≅∠P

∠O≅∠Q

∠N≅∠R

therefore

MN=PR

substitute the given values

$32=3x-10$

solve for x

$3x=32+10$

$3x=42$

$x=14$

3 0

3 years ago

Are the statements true or false?

My name is Ann [436]

false false false false false

5 0

4 years ago

Solve : 6(3 + n) <48.

Alecsey [184]

Answer:

n<5

Step-by-step explanation:

6(3+n)<48

Step 1: Simplify both sides of the inequality.

6n+18<48

Step 2: Subtract 18 from both sides.

6n+18−18<48−18

6n<30

Step 3: Divide both sides by 6.

6n /6 < 30 /6

n<5

3 0

3 years ago

A club with 12 members is to choose three officers president vice-presidents and secretary-treasurer if each office is to be hel

lesya692 [45]

Answer:

12P3 = 1320

Step-by-step explanation:

How you need select three persons of a group of twelve persons, but in the selection each member of the group has a different position, then you need use a permutation

Permutation is defined how

$nPr = \frac{n!}{(n-r)!}$

In our case n = 12 and r = 3

Thus

$12P3 = \frac{12!}{(12-3)!}$

12P3 = 1320

6 0

3 years ago