Hey guys, I need help with this

Answers

Answer 1

Answer:
Sorry. You really don't.

Just follow the instructions in Hint #2. Nobody is going to explain it
to you any better or more clearly than Hint #2 already does.

They even gave you the second drawing, with all of the outside pieces
labeled. Just go around that drawing, one piece at a time. Add up all
of the 'x's, and add up all of the plain numbers, but keep them separate ...
don't mix 'x's with plain numbers. The answer you'll get from a trip around
the drawing is on the list of choices.

Related Questions

Mrs. Dimas has $130 to buy basketballs for Edison Middle School
How many meters are in 180 centimeter?
the science club sponsor is ordering caps and shirts for the boys and girls in the science club.There are 45 science club members.If the caps come in packages of 3 and the shirts come in packages of 5 what is the least number of packages of caps and shirts that will need to be ordered?
Simplify : 70e - 20e=
A scientist observes that a zebra ran 54 yards in 135 seconds. The zebra ran at a rate of _ feet per minute

Jill is making lemonade. The original concentration was 25 mL of concentrate to 2 L of water. People found that too strong so she decreased the concentration to 20 mL of concentrate to 2 L of water. By what percentage did she decrease the concentrate?A) 2%
B) 3%
C) 5%
D) 20%

Answers

100%= 25mls

20/25 x 100 = 80%

100%-80%= 20%

Answer:

Step-by-step explanation:

The answer is D)20%

What is the easiest way to find the area of a trapezoids?

Answers

Step 1. identify the length of both bases
Step 2. Add the lengths of the bases
Step 3. Identify the height of the trapezoids
Step 4. Multiply the sum of the lengths of the bases by the height.
Step 5. Divide the results by two and then theres your answer.

What is the value of 3 in 30

Answers

Tens because 3 is in the tens column. You're welcome.

The value is 1/10 of the value

Sarah needs 4/6 yard of ribbon to wrap a gift. She has 6 pieces of ribbon with the following lengths. She can cut the piece if it is too long.

Answers

I will add the length and convert it to yards and then subtract it from 4/6 yards.

Does (-2x+y=6)+ (y-2x=4) have no solution?

Answers

assuming you are asking

does -2x+y=6 and y-2x=4 have a solution

look at them
rewrite first equation by switching x and y
y-2x=6 and
y-2x=4
false since they are same values

there is no solution
these 2 lines are paralell

NO SOLUTION

Randy is building a cube-shaped doghouse with four faces. He is leaving one face open as a door, and one face open to the ground. The doghouse will be 4 feet long. What is the total surface area of the walls and the top of the doghouse?Be sure to include the formula for surface area.

Show how to modify the forumla for surface area to meet the needs of this problem.

Show all of your work, including your final answer with the correct units

Answers

Total suface area of a cube = $6 a^(2)$ , where a is the length of the cube.
Here, two faces will be left open, which reduces the formula to
total surface area = $4 a^(2)=4(4)^(2)=4* 16=64$ square feet

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