All categories

3 years ago

Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.

Mathematics

1 answer:

Lynna [10]3 years ago

6 0

Step-by-step explanation:

Since there are 3 w's and a 1 on one side and 7 1's on the other and the hanger diagram shows they are even, we can set them equal to each other.

3w + 1 = 7 Subtract 1 from both sides

3w = 6 Divide 3 from both sides

w = 2

You might be interested in

Please Help). Use the figure below to answer the questions. A) Describe in words a sequenc of transformations that maps □ABC to

lesya [120]

Answer:

See below

Step-by-step explanation:

The initial ordered-pairs are $(x, y)$

We have a rotation of 90 degrees counterclockwise with respect to origin

Note. Previously the points were

$A(-3, 4), B(-3, 0), C(-1, 3)$

After the rotation, we have

$A(-4, -3), B(0, -3), C(-3, -1)$

Thus, $(x, y) \rightarrow (-y, x)$

Then shifting horizontally to the right 2 units, we get ΔA'B'C'

Thus,

$(x, y) \rightarrow (-y, x) \rightarrow (x+2, y)$

7 0

3 years ago

Write a description of how a diagram can help you solve 2×40

olya-2409 [2.1K]

Draw 40 boxes, and in a separate section draw another 40 boxes.
(If you have the time :) )

8 0

3 years ago

Read 2 more answers

Please help me with this question i will mark you as the best answer

statuscvo [17]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is eight increased by five? a. 12 b. 13 c. 14 d. 15

Ainat [17]

The answer is B.13.
kjjjjj

3 0

2 years ago

The student council had a cupcake fundraiser. The cupcakes were donated, but the icing, plates and candy were purchased for $50.

Marizza181 [45]

1.50n - 50 = p

Explanation: 1.50n = profits from selling cupcakes. Subtract from cost to make cupcakes (50) to find profit.

7 0

3 years ago