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goblinko [34]
4 years ago
11

Answer these please, I'm having a little trouble

Mathematics
1 answer:
forsale [732]4 years ago
8 0
It's unreasonable to hope or expect that someone will do a whole sheet of problems for you.

I've arbitrarily chosen to help you with #25:

4x - 9 + 3x + 6 - 9x - 4

Group the x-terms together.  Then group the constants together:

4x + 3x - 9x - 9 + 6 - 4

-2x - 7           (answer)
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ILL GIVE BRAINLIEST
brilliants [131]

Answer:

360,450

Step-by-step explanation:

First find 19 percent of 455,000

19*445000= 8455000

8455000/100= 84550

Then subtract:

445,000-84,550= 360,450

Hope this helps! :) Pls mark brainliest if correct :)

6 0
3 years ago
A Pizza factory has come out with two kinds of pizzas.A square pizza of side 26 cm costs AED 80 and a circular pizza of diameter
DiKsa [7]

Answer:

Square pizza

Step-by-step explanation:

To obtain which pizza is the best buy:

Cost of square pizza :

AED 80

side length, s = 26cm

Area of square, A = s²

A = 26² = 676 cm²

1 AED of square pizza gives : 676 / 80 = 8.45 cm²

Cost of circular pizza :

AED 80

Radius, r = 28cm

Area of circle, A = πr²

A = 22/7 * 14 * 14 = 22 * 2 * 14 = 616 cm²

1 AED of circular pizza gives : 616 / 80 = 7.7cm²

Hence, square pizza is the better buy ;

8.45cm² > 7.70 cm²

4 0
3 years ago
A cylinder has a volume of 3201 cubic inches and a height of 5 inches.
enot [183]

Answer:

r≈14.28in

h Height

5

in

V Volume

3201

in³

Using the formula

V=πr2h

Solving forr

r=V

πh=3201

π·5≈14.27522in

5 0
3 years ago
-4p+(-2)+2p+3 combine like terms
ohaa [14]

Answer:

-2p  +1

Step-by-step explanation:

-4p+(-2)+2p+3

Combine like terms

-4p+2p+3-2

-2p  +1

6 0
4 years ago
Read 2 more answers
PLS HELP GUYS PLSSSS !!!!
solong [7]

Answer:

Step-by-step explanation:

18/12 = 24/(x-2) Put the similar sides in the propertions.

5 0
3 years ago
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