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3 years ago

I need help on this question as well.

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

7 0

8 is the answer, because 4 x 8 = 32

klio [65]3 years ago

7 0

Answer:

Step-by-step explanation:

Move 4 to the other hand side by division 32/4 ..x=8

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(-b3 + 3b2 + 8) – ? - 5b2 – 9) = 5b3 +852 +17

ankoles [38]

Let's solve for x.

−b3+3b2+8−x−5b2−9=5b3+852+17

Step 1: Add b^3 to both sides.

−b3−2b2−x−1+b3=5b3+869+b3

−2b2−x−1=6b3+869

Step 2: Add 2b^2 to both sides.

−2b2−x−1+2b2=6b3+869+2b2

−x−1=6b3+2b2+869

Step 3: Add 1 to both sides.

−x−1+1=6b3+2b2+869+1

−x=6b3+2b2+870

Step 4: Divide both sides by -1.

−x

−1

6b3+2b2+870

−1

x=−6b3−2b2−870

Answer:

x=−6b3−2b2−870

8 0

3 years ago

Can someone answer my last question please?

max2010maxim [7]

What was your last question, I might be able to help.

6 0

3 years ago

6th grade math I mark as brainliest

DochEvi [55]

Answer:

False

Step-by-step explanation:

2*2*2*2 is the correct answer

4 0

2 years ago

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What is the value of b in the equation (y Superscript b Baseline) Superscript 4 Baseline = StartFraction 1 Over y Superscript 24

shusha [124]

The value of b is -6.

Explanation:

The expression is $\left(y^{b}\right)^{4}=\frac{1}{y^{24}}$

To determine the value of b, we shall solve the expression.

Applying exponent rule, $\left(a^{b}\right)^{c}=a^{b c}$ , we get,

$y^{4b}=\frac{1}{y^{24}}$

Applying exponent rule, $\frac{1}{a^{b}}=a^{-b}$ , we have,

$y^{4b}=y^{-24}$

The expression is of the form, $a^{f(x)}=a^{g(x)}$ then $f(x)=g(x)$

Applying this rule, we get,

$4b=-24$

Dividing both sides by 4, we have,

$b=-6$

Hence, the value of b is -6.

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3 years ago

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Inez’s piggy bank has 10 quarters, 6 dimes, 3 nickels, and 2 pennies. What is the probability of Inez picking a nickel out of th

Luba_88 [7]

The answer is 1/7 :)

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2 years ago

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