math
thats what i thought i needed to know what a x and y were? but it was on my test and i got it wrong. now i have to correct but i dont know how. heres how instruction on test are: find the products: -5 (a+2) answer choices were: a) -5a -3 b) -5a +10 c) -5a +2 d) -5a -10 i dont ...
math
can you check if i did these 3 problems right or not: -5 (a+2) i got: -3 simplify: 5 (x+2) i got: 3 simplify: (y-3) (-4) i got: 12
Math
Word problem A woodcarver wants to make a scale model of a chair. The height of the model will be 3 inches which is 0.08 times the height of the fl sized chair What is the size if the full sized chair in inches?? I got : 5.4 inches. Is this right??
math
ok i got 79 but when i write the equation do i write like this for my answer: 152 - 73 =79 There were 79 students in school by 7:30 am.
math
can you help ; i need to write and solve for each situation. check the solution. school: between 7:30am and 8:00am the number of students in a school increased by 73. there were 152 students in the school at 8:00 am. How many students were in school at 7:30 am? i got an answer...
Math Ms due
Can you pls.check my answers ?? 3+2(4)-3+4(-3)= I got -4 3+4-2-5+3-6-8= I got I can't figure out I got -17 4-3(2+6) = I got. -20 10/5 + 8+(-3) /5 -4= I got -1
Pls check math
Can someone pls help me. ??
math evaluatge expression
for c = -8 and d = -7 c (-d) i got : -8(-7) = 56 is this right?
math algebra
ok thanks
math algebra
can you check if i have right these word problems of finding product or quotient 1) the value of jims telphone calling card decreases 15 cents for every minute he uses it. yesterday he used the card to make a 6 minute call. How much did the value of the card change? i got: it ...
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