12/19/19
Jeremiah's making a be a necklace for his mom he plans to use more than 8 green beans and less than 10 black beads which to inequality show the possibilities of beat amount
A. g>10 and b <8B. g>8 and b<10C. b <10 and g<8
12/18/19
Math questions school
My number isdouble digit number greater than 82 digit added together equals 18 two digits are the same number what is my number
12/18/19
Multiply (8x^3)(2x)^-3. What is true about (8x^3) and (2x)^-3?
The only other thing that my text book says is (Hint: Simplify the expression.). I forgot how to solve with a negative exponent and I can't find the solution in my text book. (2x)^-3 is really...
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12/18/19
algebraic phrase
Write the algebraic phrase corresponding to the phrase: Five times the sum of twice a number and -5.
12/18/19
Math 7th grade algebra for Mrs.Janis's class
Lin's father is paying for a 20 dollar meal. He has a 15%-off coupon for the meal. After the discount,a 7% sales tax is applied. What does Lin's father pay for the meal?Explain or show reasoning
12/17/19
Solve the equation: 13a=−5
My rectangle has a 180mm perimeter, the width is half the length. What is the area?
I want an explanation, let 'L' be length and 'W' be width.
12/16/19
Fractions and division
janissa has 4 plates of brownies. each plate has 1 5/6 brownie on it. how many brownies does she have all together
12/16/19
Math percentages
A container holds 45 ounces of water if 18 ounces are spilled what percent of the water remains in the container
A number * by -12.3 is -73.8
Write as an equation. A number multiplied by -12.3 is -73.8
12/15/19
What graph represents this soultuin
Juan visited a candy store and purchased 7 pounds of candy consisting of Atomic Fire balls and gummy bears. Atomic fireballs cost $4.25 per pound and gummy bears were on sale for $1.25 per pound....
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12/14/19
Mal biked 6 3/4 miles today ,and noah biked 4 1/2 miles how many times the length of noah's bike ride was mal's bike ride
how many times does 4 1/2 fit into 6 3/4
12/14/19
system of equations
The sum of two numbers is 16. two more than the first number plus three times the second number equals 18. find the numbers.Am lost
12/14/19
system of equations
The sum of two numbers is 16. two more than the first number plus three times the second number equals 18. find the numbers.
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