Ask question

Ask question

All categories

3 years ago

15

the Gateway Arch in St. Luis, Missouri, weighs about 20,000 tons. Write an amount that could be the exact number of tons the Arc

h weighs.

1 answer:

alexandr402 [8]3 years ago

8 0

19675 tons
possible answer

You might be interested in

I need some help pls

natali 33 [55]

Answer:

안녕하세요 멍청한 새끼들. 시험하고 빨리 답이 필요해 .. 네 개년들 고마워

7 0

3 years ago

100 POINTS!!!!!!!!! ANSWER NOW<br><br><br>Evaluate each exponent.

Aleonysh [2.5K]

Answer: $-3^4=-81\\(-3)^4=81\\3^{-4} =\frac{1}{81} \\-3^{-4} =-\frac{1}{81}$

Step-by-step explanation: In some cases you must apply the exponent rule, simplify, or multiply them together to get your answer.

5 0

3 years ago

Read 2 more answers

What is 99mutyply by 87

viva [34]

Answer:

8,613

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which expression is equivalent to 2(a+3) when a equals 3<br><br>2(3)<br>5(3)<br>2(3)+3<br>2(3)+6

sammy [17]

2(3+3) or 2(3)+6, so the answer is the third option. It’s just using the distributive property.

8 0

3 years ago

Read 2 more answers

How would you simplify 5-6w-4+7w?

Natasha2012 [34]

You add the like terms. In this case, the like terms are -6w,+7w & 5,-4.
-6w + 7w = 1w.
5 - 4 = -1.
The coefficients (terms with variables - letters) comes firm, then the terms (numbers)
.
so the final answer is: 1w -1 :)

6 0

2 years ago