3 years ago

What is the sum if 17 is added to -25?

Mathematics

2 answers:

Natasha2012 [34]3 years ago

5 0

Answer:

-8

Step-by-step explanation:

valentina_108 [34]3 years ago

4 0

Answer:

i hope im right!! :D

Step-by-step explanation:

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Jerome is an accounts payable clerk that when printing check used 1/4 of a box of check stock. How many checks did Jerome use fo

Black_prince [1.1K]

He used 250 checks.

4 0

3 years ago

X+2y=8 under it is x-3y =6 solve it using simultaneous equation,substitution method.

cupoosta [38]

Answer:

Step-by-step explanation:

x +2y = 8 ----- (I)

x = 8 - 2y

x - 3y = 6 -------(II)

Substitute x = 8 - 2y in equation (II)

8 - 2y - 3y = 6 {add like terms}

8 - 5y = 6

Subtract 8 form both sides

-5y = 6- 8

-5y = -2

Divide both sides by -5

-5y/-5 = -2/-5

y = 2/5

Substitute y = 2/5 in equation (I)

$x+2*\frac{2}{5}=8\\\\x+\frac{4}{5}=8\\\\x=8- \frac{4}{5}\\\\x=\frac{8*5}{1*5}-\frac{4}{5}\\\\x=\frac{40}{5}-\frac{4}{5}\\\\x=\frac{36}{5}$

x = 36/5

8 0

3 years ago

If A= (2 3 8) B =(2 7 5) find a×b

PSYCHO15rus [73]

Answer:

65,450

Step-by-step explanation:

=a x b

=238 x 275

=65,450

I hope this helps

Pls mark as Brainliest

5 0

3 years ago

If x2 = 50, what is the value of x? (3 points)

kkurt [141]

Answer:

plus or minus square root 50

Step-by-step explanation:

x^2 = 50

Take square root of both sides

x = +/ - √50

Answer:

plus or minus square root 50

5 0

4 years ago

Find the area of the shaded region.

Pachacha [2.7K]

Answer:

69.53 ft

Step-by-step explanation:

area of a box: 18*18 = 324

area of a circle: (pi)*9^2 = 254.47

324-254.47 = 69.53 ft

4 0

3 years ago