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svp [43]
3 years ago
10

•••PLEASE HELP•••

Mathematics
2 answers:
Trava [24]3 years ago
8 0

Answer:

a+a=b

Step-by-step explanation:

Vlad [161]3 years ago
7 0

Answer:

So do 232133=12312+3242+43543-379454+56464+7845835745975873954-6739534765945465576385835348u5648548573896465657=1

Step-by-step explanation:

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a fruit drink is made by mixing lemon juice, orange juice and lime juice in the ratio 5:2:3 james makes 400ml of the fruit drink
sleet_krkn [62]

Answer:

200ml

Step-by-step explanation:

5+2+3=10

400/10=40

Since lemon's ratio is 5, you multiply 40 by 5 to get 200.

7 0
4 years ago
the area of a rectangular decks is 680 square feet. the decks width is 17 feet. what is its perimeter ?
Ket [755]
The perimeter is 114 square feet. To solve this, first you divide 680 by 17, which equals 40. So the length is 40. The formula for perimeter is 2L+2W. This means you take the length and multiply it by 2, and do the same for the width, then add them together. So the equation would be:
2(40)+2(17)=Perimeter
80+34=Perimeter 
The final answer is 114 square feet.
4 0
3 years ago
Please help<br>simplify the expression <br>a²b⁴-b²a⁴/ab(a+b)​
mel-nik [20]

Answer:

ab² - a²b

Step-by-step explanation:

a²b⁴ - b²a⁴ can be factored as a²b²(b² - a²) which becomes a²b²(b + a)(b - a). Since the numerator and denominator both have (a + b) and ab the final answer is ab(b - a) = ab² - a²b.

7 0
4 years ago
Question 1 Arecipe for a chicken and rice dinner calls for 3 cups of rice for every 2 pounds of chicken. Select the true stateme
lina2011 [118]

Answer:

The ratio of pounds of chicken to cups of rice is 2 to 3.

Step-by-step explanation:

3 rice: 2 chicken

3:2 ratio

can be written either number first

3 0
3 years ago
Solve each system by substitution <br><br> 4y - 6 = 2x<br> y- 3x=9
ArbitrLikvidat [17]
X = -3, y = 0 i think
6 0
3 years ago
Read 2 more answers
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