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3 years ago

11

The junior boys' Sunday school class save $2.95 in quarters and dimes. They received five more dimes than quarters. How many of

each coin did they receive?

1 answer:

Nastasia [14]3 years ago

6 0

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Given f (g (x)) = x + 4 and f (x) = 3x + 5, find g (x).

JulijaS [17]

Answer:

g(x) = $\frac{1}{3}(x - 1) = \frac{x}{3} - \frac{1}{3}$

Step-by-step explanation:

f(x) = 3x + 5

f[g(x)] = 3[g(x)] + 5

⇒ 3[g(x)] + 5 = x + 4

⇒ 3[g(x)] = x + 4 - 5

⇒ 3[g(x)] = x - 1

⇒ g(x) = $\frac{1}{3}(x - 1) = \frac{x}{3} - \frac{1}{3}$

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2 years ago

Usig the distributive property, an expression equivalent to 34 + 16 is

vampirchik [111]

Pemdas you multiply first meaning you multiply 4 and 4 getting 16 then adding 34 which is the answer to the problem

3 0

3 years ago

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Tell whether the angle on the circle is 1/4,1/2,3/4 or i full turn clockwise ir counterclockwise

Komok [63]

Their is no circle.........

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4 years ago

Neeed a lot of help pls answer this pls

daser333 [38]

Answer:

32

Step-by-step explanation:

100: 25

4:1

x : 8

(8x 4) : 8

32: 8

ans 32

7 0

3 years ago

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Solve the equation 3p (3p - 8) - 8 = 9p ( p - 3 + 4

pentagon [3]

Answer:

$p= \frac{-8}{33}$

Explanation:

Given:

$3p (3p - 8) - 8 = 9p ( p - 3 + 4)$

To Find:

Value of p=?

Solution:

Before solving this equation, we will use the method of BODMAS which states that we first solve the Bracket then Off then Division then Multiplier then addition and at last subtraction.

Now we will solve the both right and left hand side of the equation

$3p (3p - 8) - 8 = 9p ( p - 3 + 4)$

$9p^2-24p-8=9p^2+9p$

Gruoping the like terms we get,

$9p^2-9p^2-24p-9p=8$

After solving the both right hand and left hand side of the equation

$-33p=8$

And we get the value of p as

$p= \frac{-8}{33}$

4 0

3 years ago

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