3 years ago

-3(-4b - 7n) use n = 8 and b = 2

Mathematics

1 answer:

gogolik [260]3 years ago

7 0

The answer for your problem is 192

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Let f(x) = 4x + 5 and g(x) = x2 - 9x + 20.<br> f(x)<br> g(x)

Reil [10]

Answer:97

Step-by-step explanation:

7 0

3 years ago

3/2k - 9 = 1/8K + 2<br><br> I need to find what k is

gizmo_the_mogwai [7]

Answer:

= 8

Step-by-step explanation:

Combine multiplied terms into a single fraction

Multiply by 1

Add 9 to both sides of the equation

Simplify

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2 years ago

Expanded form of 582, 030

Step2247 [10]

Expanded form of 582, 030

500000 + 80000 + 2000 + 30

6 0

3 years ago

(1/2)/(2/3) evaluate

nikitadnepr [17]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

Find a common denominator for the 2 denominators: 6
Change the fractions: 2 × 3 = 6, 1 × 3 = 3, 3 × 2 = 6, 2 × 2 = 4
Re-write the fractions: $\frac{3}{6}$ and $\frac{4}{6}$
Write as an expression: $\frac{3}{6}$ ÷ $\frac{4}{6}$
$\frac{3}{6}$ ÷ $\frac{4}{6}$ = $\frac{3}{6}$ × $\frac{6}{4}$
$\frac{3}{6}$ × $\frac{6}{4} = \frac{18}{24}$
$\frac{18}{24} = \frac{3}{4}$

I hope this helps!

8 0

2 years ago

Bill works as a waiter and is keeping track of the tips he earns daily. About how much does Bill have to earn in tips on Sunday

xeze [42]

Answer:

So $28

Step-by-step explanation:

14+12+13+25+32+30=126

126+28=154/7=22

5 0

3 years ago

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