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loris [4]
2 years ago
12

7. There are 3 times as many adventure books as comic books in a bookshop. If there are 879 adventure books in the bookshop, how

many comic books are there?
8. Miss Flores had 216 colored beads, She asked Kristel to share them equally with 5 other friends, How many beads did Kristel get?

9. Ann made 450 hamburgers for a fun fair. She packed them equally into 7 boxes. How many hamburgers were there in each box? How many hamburgers were left?

Mathematics
1 answer:
dsp732 years ago
5 0
HEYY ok so the first question (comic book one) is 2637 comic books.
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Please help with this math question (:
stira [4]
Because there are more than 2 lengths for the sides and because the small triangle faces are right angles we will use this formula:

V=(1/2)bhl
which is equivalent to V=Al  (A=(1/2)bh and A is Area)

b=12in
h=35in
l=40in

A=(1/2)•12in•35in
A=(1/2)•420in
A=210in^2

V=Al
V=(210in^2)•40in
V=8400in^3

Making your answer D. 8400 inches cubed

7 0
2 years ago
What is the solution to the equation 4x+16-x=22+6
riadik2000 [5.3K]

Simplifying

4x + 16 + -1x = 22 + 6

Reorder the terms:

16 + 4x + -1x = 22 + 6

Combine like terms: 4x + -1x = 3x

16 + 3x = 22 + 6

Combine like terms: 22 + 6 = 28

16 + 3x = 28

Solving

16 + 3x = 28

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-16' to each side of the equation.

16 + -16 + 3x = 28 + -16

Combine like terms: 16 + -16 = 0

0 + 3x = 28 + -16

3x = 28 + -16

Combine like terms: 28 + -16 = 12

3x = 12

Divide each side by '3'.

x = 4

Simplifying

x = 4

7 0
3 years ago
{(1,3),(2,5)(3,-4),(4-3),(5,1)} a function or not a function
Karolina [17]

Answer:

yes the above is a function.

6 0
3 years ago
Find the equation of the linear relationship.<br><br><br><br> Help plz :)
STALIN [3.7K]

Answer:

f(x)= -2x+190

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
WHO WANTS BRAINLIEST?
kogti [31]
3(4x +12)=180
12x + 36 =180
-36. -36
180-36= 144
12x = 144
——. ——-
12. 12
X = 12
6 0
3 years ago
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