3 years ago

Simplify the expression: 2( 5 t + J) + 3( 2t + 4 J )

Mathematics

1 answer:

Irina-Kira [14]3 years ago

7 0

Answer:

16t + 14J

Step-by-step explanation:

1) First, you have to multiply the numbers

New Expression: 10t + 2J + 6t + 12J

2) Now, you have to find the like terms and add them together

New Expression: 16t + 14J

Hope this helps!

You might be interested in

Ax+By=C <br> Can you guys solve this please and explain how you did it.

OleMash [197]

What variable are you solving for?

3 0

3 years ago

Barry got a samll sandwich for lunch and ate 1/2 of his sandwich. Jonah got a large sandwich and ate 1/2 of his sandwich. Did Jo

xeze [42]

No, they did not eat the same amount. Barry ate less because his sandwich was smaller, so there would be a smaller half. Jonah ate more because his sandwich was bigger, so he would have eaten a bigger half.

8 0

3 years ago

if a tree casts an 8 meter shadow, and the angle from the ground to the tree is 30 degrees, what is the approximate height of th

Virty [35]

Using SohCahToa, we can find the height of the tree. Let the tree height be h. 8m is adjacent to the 30° angle.
$\tan(30) = \frac{h}{8} \\ h = 8 \tan(30) \\ h = 4.62$
The answer is A) 4.6 m

3 0

3 years ago

Which two integers are 7 units away from the number 0 an a number line ?

Anarel [89]

4. The answer is -7 and 7. Start at 0 and count to the left. That’s -7. Then to the right it’s 7

5 0

3 years ago

Read 2 more answers

Tommy had a rectangular strip of paper that is 21 cm long. If he cuts it into smaller pieces, each 2 1/3 cm long, how many piece

abruzzese [7]

Answer:

The answer is 9.