2 years ago

If a=3 and b=5 then ab/15+a(6+7b)=

Mathematics

2 answers:

lilavasa [31]2 years ago

8 0

Answer:155

Step-by-step explanation:

If a=3 and b=5 then

3•5/15+3•6+7•5=155

UNO [17]2 years ago

5 0

The answer is : 2/15ax(53b+45)
Factor the expression
ax(b/15+6+7b)
Calculate
ax(106/15b+6)
Factor pression
ax2/15x(53b+15x3)
Multiple the numbers
ax2/15x(53b+45)
Reorder the terms

Solution: 2/15ax(53b+45)

You might be interested in

There is a ratio of 5 girls and 3 boys in the chorus. There are 24 boys in the chorus. How many girls are in the chorus

konstantin123 [22]

There are 40 girls in the Chorus.

8 0

2 years ago

Read 2 more answers

What is the answer to this ?

Y_Kistochka [10]

Answer: i think its d

Step-by-step explanation:

8 0

3 years ago

Expand and simplify 9a+3(8-2a).

olchik [2.2K]

Hi there

9a + 3(8-2a)
9a + 24 - 6a
(9a -6a) +24
3x + 24

I hope that's help !

3 0

3 years ago

Read 2 more answers

Rabbit populations can double every 30 days. If there are 26 rabbits on a farm, how many rabbits will be on the farm after 240 d

Cerrena [4.2K]

Answer:

7680 rabbits

Step-by-step explanation:

Let y represent the number of rabbits after x days and let x represent the number of days. This is an exponential growth equation in the form:

$y=ab^x$

Since there is an initial value of 26 rabbits on the farm and the rabbits double every 30 days, hence the equation becomes:

$y=26(2^{(\frac{x}{30} )})\\\\for\ 240\ days, i.e\ x=240:\\\\y=26(2^\frac{240}{30} )\\\\y=7680\ rabbits$

8 0

2 years ago

On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car’s actual length, from bumper to bumper, is

Softa [21]

Answer:

6. 16

12. 32

18. 48

24. 64

6 0

2 years ago