Questions by Preben Huybrechts

Questions by Preben Huybrechts

Is a = - d - r + c the same as saying a = - r + c - d

asked Nov 8, 2023

1 answer

1 vote

216k views

BOOKS Eduardo is writing a historical novel. He wrote 16 pages today, bringing his total number of pages written to more than 50. How many pages p did Eduardo write before today? Complete the inequality

asked Sep 28, 2023

1 answer

1 vote

127k views

Find the area of the rectangle whose sides are 12m to 21m

asked Apr 27, 2023

1 answer

23 votes

192k views

I am equivalent to 5/9 and my numerator is 72 less than my denominator. What am I

asked Apr 27, 2023

1 answer

5 votes

46.4k views

Does anybody know this? (Some how its in English and not in Science

asked Jul 17, 2022

2 answers

1 vote

213k views

GEOMETRY HELP PLEASE! Thank you. A quadrilateral has two angles that measure 80° and 150°. The other two angles are in a ratio of 2:11. What are the measures of those two angles?

asked Apr 9, 2022

2 answers

3 votes

29.3k views

The solution to 3x2 – 12x 24 = 0 is .

asked Mar 22, 2022

1 answer

2 votes

184k views

A debt of $648 is evenly split among 3 friends.

asked Jan 19, 2022

2 answers

25 votes

113k views

Evaluate the expression when a=5 and b=4. 8a+b

asked Jan 11, 2022

2 answers

4 votes

213k views

Lara's mouth is dry, and she realizes that she hasn't had anything to drink all morning. The water level in her cells has dropped, and she feels thirsty. As soon as she leaves her classroom, she will go

asked Jan 4, 2022

1 answer

3 votes

72.4k views

A survey found that 6 out of every 10 students have a blog. A. What is the probability that a student at the school has a blog ? B. Suppose there are about 250 students at the school. About how many have

asked Dec 15, 2021

2 answers

0 votes

194k views

In order to solve the following system of equations by addition, which of the following could you do before adding the equations so that one variable will minated when you add them? 4x - 2y=7 3x - 3y=15

asked Sep 14, 2021

1 answer

0 votes

61.1k views

True or false: tectonic plate boundary is where two or more tectonic plates meet

asked Apr 4, 2021

2 answers

3 votes

23.8k views

For a given input value r, the function h outputs a value q to satisfy the following equation q-10=6(r+1) write a formula for h(r) in terms of r

asked Feb 21, 2021

1 answer

3 votes

64.4k views

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