3 years ago

Answer picture/question below

Mathematics

1 answer:

BabaBlast [244]3 years ago

5 0

Answer:

the answer is 12

Step-by-step explanation:

22-10=12

You might be interested in

If (5 to the power of 0)x = 1, what are the possible values of x? Explain your answer.

photoshop1234 [79]

Zero, because ANYTHING to the power of zero equals 1.

4 0

3 years ago

Have I been solving these equations correctly?

Tresset [83]

14)

2(-3)² => 2(-3)(-3) => 2*9 = > 18

27+18-11 => 27 + 7 = > 34.

16)

$\bf p(x)=\cfrac{x^2-4}{2x+1}\implies p(-8)=\cfrac{(-8)^2-4}{2(-8)+1}\implies p(-8)=\cfrac{64-4}{-16+1} \\\\\\ p(-8)=\cfrac{60}{-15}\implies p(-8)=-4$

17)

$\bf h(x)=3\cdot 9^x\implies h(-2)=3\cdot 9^{-2}\implies h(-2)=3\cdot \cfrac{1}{9^2} \\\\\\ h(-2)=\cfrac{3}{9^2}\implies h(-2)=\cfrac{3}{81}\implies h(-2)=\cfrac{1}{27}$

4 0

3 years ago

If 5 over 6 gallon covers 1 over 4 of the house then how much paint is needed for the entire house

MissTica

If 5/6 gallons covers a quarter of the house, then you would need 4 times as much paint:
$\frac{5}{6} \times 4$
Which is 20/6 gallons or 3 and 1/3 gallons
Hope this helped

4 0

3 years ago

A set of four postcards costs $1.00. Single postcards cost $0.50. What is the least amount of money you

shepuryov [24]

Answer: 3 Sets of the 4 post cards and 3 of the single post cart sets.

Step-by-step explanation:

You buy 3 of the 4 post card set becuase that is the most you can get of those to get under 15 post cards.

You would now have 12 postcards now you have to buy 3 of the single set to get to 15 cards

3 0

2 years ago

Read 2 more answers

7y-3x= -5 solve for x

nika2105 [10]

7y - 3x = -5
-3x = -7y - 5
x = 7/3y + 5/3

7 0

3 years ago