2 years ago

Simplify the expression

Mathematics

2 answers:

sveta [45]2 years ago

6 0

You multiply the coefficients together because there's no other variable.

2X7b=14b

2X7=14

add the b to the 14

14b

baherus [9]2 years ago

5 0

2*7b =

use the distributive property

14b

You might be interested in

Question 10 (1 point) Solve for x. 1/2+x/6=4/3

jek_recluse [69]

Answer:

The value of x for the given expression is 5 .

Step-by-step explanation:

Given expression as

$\dfrac{1}{2}$ + $\dfrac{x}{6}$ = $\dfrac{4}{3}$

Now, arrange the equation

So, $\dfrac{x}{6}$ = $\dfrac{4}{3}$ - $\dfrac{1}{2}$

Taking L.C.M on right hand side

Or, $\dfrac{x}{6}$ = $\dfrac{8 -3}{6}$

Or, $\dfrac{x}{6}$ = $\dfrac{5}{6}$

Or, x = $\frac{5\times 6}{6}$

∴ x = 5

So, The value of x = 5

Hence,The value of x for the given expression is 5 . Answer

5 0

2 years ago

A zoo needs 42 pounds of fruit to feed the monkeys each day. How many pounds of fruit will need to be bought if the zoo is buyin

kotykmax [81]

366x42= 15,372 pounds

3 0

3 years ago

Solve the equation using square roots.

Virty [35]

Answer: LAST OPTION.

Step-by-step explanation:

1. You have the following equation:

$6x^{2}=54$

2. Then you must solve for x, as following:

$x^{2}=54/6\\x^{2}=9\\x=\sqrt{9}\\x=+/-3$

Therefore, as you can see above, the answer for the exercise is the last option.

7 0

2 years ago

Read 2 more answers

19 times 15 with estimating

VladimirAG [237]

284....................

3 0

3 years ago

(2 + 5i)(2 + i) please help me to understand how to do it

Tpy6a [65]

(2 + 5i)(2 + i)
= 4 + 10i + 2i + 5i^2
= 4 + 12i + 5i^2

8 0

2 years ago