3 years ago

If 3a 2b=24 and 4a 5b=53, what is the value of a b?

Mathematics

1 answer:

Alexus [3.1K]3 years ago

4 0

7a+7b+77
I I hope this helps you

You might be interested in

The cost of a pair of jeans was changed from $47 to $42.13. What was the percent change?

zhenek [66]

Answer:

10.36

Step-by-step explanation:

$47 - $42.13 = $4.87
($4.87 ÷ $47) × 100 = 10.36%

6 0

3 years ago

This is a rhombus. Solve for x, Then label each angle with its correct measures:

patriot [66]

Answer:

Step-by-step explanation:

3 0

2 years ago

X–2 1/2=6 3/4. X=?<br><br> x – 3.23 = 0.77. X=?

Over [174]

Answer:

x= 105/4

x=4

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Lainey is sliding down a water slide that is 376 feet long at a rate of 47 feet per second. How long will it take Lainey to trav

chubhunter [2.5K]

Answer:

8 seconds

Step-by-step explanation:

The length of the water slide is 376 feet and Lainey is sliding down at a rate of 47 feet per second. That is her speed.

Speed is given as distance divided by time or the time rate of displacement.

Therefore, time is:

Time = distance / speed

Therefore, the time it will take Lainey to get from the top to the bottom is:

Time = 376 / 47 = 8 seconds

It will take her 8 seconds to get from the top to the bottom.

8 0

3 years ago

Find a linear equation whose graph is the straight line with the given property through (0.5,7) and parallel to the line 4x-2y=1

Gre4nikov [31]

A factor of 2 can be removed from the given line to put it in standard form. Then the given point can be substituted to find the new constant.
2x - y = 2(0.5) - 7 = -6

The equation you seek is
2x - y = -6

7 0

3 years ago