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alekssr [168]
1 year ago
9

Solve for b: 3b – 5 = 43

Mathematics
2 answers:
Thepotemich [5.8K]1 year ago
7 0

we have the following:

3b-5=43

solving for b:

\begin{gathered} 3b-5=43 \\ 3b=43+5 \\ b=\frac{48}{3} \\ b=16 \end{gathered}

therefore, the answer is 16

laila [671]1 year ago
6 0

Answer: b=16

Step-by-step explanation: The file

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57 toys are split into groups of 4 toys. What question do we need to answer here? pls answer quick! this test is already missing
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Step-by-step explanation:

8 0
3 years ago
Assume that a company sold 5.75 million motorcycles and 3.5 million cars in the year 2010. The growth in the sale of motorcycles
OverLord2011 [107]

Answer:

Final answer is approx 6.644 years.

Step-by-step explanation:

Given that a company sold 5.75 million motorcycles and 3.5 million cars in the year 2010. The growth in the sale of motorcycles is 16% every year and that of cars is 25% every year.

So we can use growth formula:

A=P\left(1+r\right)^t

Then we get equation for motorcycles and cars as:

A=5.75\left(1+0.16\right)^t

A=3.5\left(1+0.25\right)^t

Now we need to find about when the sale of cars will be more than the sale of motorcycles. So we get:

3.5\left(1+0.25\right)^t>5.75\left(1+0.16\right)^t

3.5\left(1.25\right)^t>5.75\left(1.16\right)^t

3.5\left(1.25\right)^t>5.75\left(1.16\right)^t

\frac{\left(1.25\right)^t}{\left(1.16\right)^t}>\frac{5.75}{3.5}

\left(\frac{1.25}{1.16}\right)^t>1.64285714286

t\cdot\ln\left(\frac{1.25}{1.16}\right)>\ln\left(1.64285714286\right)

t>\frac{\ln\left(1.64285714286\right)}{\ln\left(\frac{1.25}{1.16}\right)}

t>6.6436473051

Hence final answer is approx 6.644 years.

7 0
3 years ago
HELP WITH THIS QUESTION, ASAP!!
alukav5142 [94]
The answer to that question is b
6 0
3 years ago
-4-5+4+ (-5)−4−5+4+(−5}<br><br><br><br> What the answer ?
lyudmila [28]
Answer = -20
-4-5+4+(-5)-4-5+4+(-5) =-20
6 0
3 years ago
Read 2 more answers
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