3 years ago

Help pleaseeee!!!!!! 30 points

Mathematics

2 answers:

nasty-shy [4]3 years ago

4 0

Answer:

Pen = y

25.00 + y

Step-by-step explanation:

expressions do not have equal signs.

25 more than the pen is 25 + y

the expression would be

25 + y

Natasha_Volkova [10]3 years ago

3 0

Answer:

we will say that x stands for the pen

x + $25 = cost of the pencil

Step-by-step explanation:

You might be interested in

suppose the distnace in feet that an object travels t seconds is given by the formula d=64t^2 how far would the object travel af

Darya [45]

Answer:

The object travels 144,000,000 feet.

Step-by-step explanation:

The distance the object travel after t seconds is given by:

$d(t) = 64t^2$

How far would the object travel after 1.5 * 10^3 seconds

This is d when $t = 1.5 \times 10^3 = 1500$ , so $d(1500)$

$d(1500) = 64*1500^2 = 144000000$

The object travels 144,000,000 feet.

8 0

3 years ago

I just need help on number 14. Thank you very much.

lisabon 2012 [21]

I believe you only need to know one angle.

For example, if you know angle 1, you can calculate angle 3. Angle 2 = angle 3 and angle 4 = angle 1.

Also, Angle 5= angle 1 and so on...

4 0

3 years ago

This equation shows how the revenue at Jill's Auto Wash depends on the number of

Romashka [77]

Answer:y = 9x

Step-by-step explanation:

6 0

2 years ago

Given: line AB is congruent to line CD and line AD is congruent to line BC. Prove: angle D is congruent to angle B

torisob [31]

AD = BC ----> Parallel lines
AC = AC -----> Reflexive property
<A = <C -----> Congruent angles
<D = Congruent angles

6 0

3 years ago

Read 2 more answers

There are 18 female students and 16 male students in a class. Which of the

dimaraw [331]

The answer is 9 to 8

Hope this helps :)

3 0

4 years ago

Read 2 more answers

Help pleaseeee!!!!!! 30 points​

Help pleaseeee!!!!!! 30 points