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Cunfushun
Questions (3)
I can figure out how to use elimination here. I tried but I didn't do it right.
13x + 10y = 203 26x + 18y = 394 How do you use
4 answers
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Me and mom have been trying to solve this for hours. We need help. Can some one show us how to solve it. We do have a hint from
4 answers
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I don't understand how to solve the follow types of problems with exponets and fractions. If you explain with the examples
3 answers
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Answers (18)
I was taught to add them.... THAT'S WHY I NEVER GOT IT RIGHT!
Wait so you're suposed to subtract the problem?
What was her source?
What do you think that answer is?
We do not do your work for you. If are confused as to how to solve problems post it here and we will help you. Otherwise, stay off the site.
The first on is wrong. Strength would be like lifting weights. What running for 30 min. does is increase your ability to run for longer. Which one is that? The second one is correct.
(I'm asuming that "x" is mltiplication) 3 x 7 - 4^2 PEMDAS. There are no parentheses so do exponents. 3 x 7 - (4 x 4) 3 x 7 - 16 Multiplication and division; in the order of left to right in the problem. 3 x 7 - 16 21 - 16 Addition and Subtraction: in the
Chronological order when things are in the order in which they occured. Problem and solution is problem solving. Comparison and Contrast is showing how things are similar and different. Cause and effect is what happened and what happened because of it.
I don't know that's just the hint that was given.
If area = lw where l = length and w = width we can change equation around to solve for length. a = lw l = a/w Substitute with your measurements l = 7/6 ÷ 5/6 Solve 7/6 ÷ 5/6 = ?
Make a punnet square. W W R WR WR R WR WR
By the way., we have 2 answer boxes for the question. One for the number of hats and another of the number of dollars. I also know how to do the substitution its just the other part that confuses me.
Hint: We need to come up with 2 linear equations based on the situation. Let x = hats and y = dollars. One of the equations will be y = 13x + 135. Determine the other equation, then solve for x and y using substitution.
It is plasma since a cell wall would mean it is a plant cell and plant cells make food.
Are you changing it to radians? Also do you mean fahrenheit or celsius?
-3(-4y + 3) + 7y First use distributive property (-3 * -4y) + (-3 * 3) + 7y 12y + -9 + 7y The combine like terms 19y - 9
So... (4^-6)/10 4^-6 = 1/4^6 = 4096 (1/4096) /10 1/40960 Did I do that right?
Thank you!
