3 years ago

7x + 4 = 7x + 4

1 answer:

3 0

Infinitely many because if you subtract 7x from both sides, you get 4 = 4, which is true at all times no matter what x is.

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A person is trapped in a burning building 60feet off the ground. A rescuer has a 70 foot ladder, but for safety purposes the lad

Neko [114]

Yes because, if the building is 60 ft from the ground and the ladder is 70 ft,shouldn’t it escalate an extra 10 ft because this is technically an emergency and it can be considered to be used as a reason for safety purposes, if I’m not mistaken

3 0

3 years ago

An abstract sculpture in the form of a triangle has a base 21 meters and a height of 12 meters. Find the are of the triangle.

charle [14.2K]

The area of a triangle could be determined using the following formula
$\boxed{a= \frac{1}{2} \times b \times h}$

plug in the numbers
$a = \frac{1}{2} \times 21 \times 12$
$a = \frac{1}{2} \times 252$
$a= \frac{252}{2}$
a = 126

The area of the triangle is 126 square meters

8 0

3 years ago

the ratio of men to women at Wal-Mart was 3 to 5. If there were 350 women, How many men were in the store?

kirill [66]

Answer:550

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Chris is making pancakes. The recipe makes four servings. the recipe calls for 3/4 cup of flour. He wants to make enough for six

zhenek [66]

Answer:

Step-by-step explanation:

a little over one cup

1.2500

so like 1 1/2

6 0

2 years ago

Explain how to fin 4 x 80. show your work

algol [13]

4x80=320

Work:

4x8 = 32
(4+4+4+4+4+4+4+4)
Now carry the 0 and you get 320

5 0

3 years ago