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algol13
2 years ago
14

D)

Mathematics
1 answer:
Anarel [89]2 years ago
3 0
A) 3x=42 !!!!!!!!!!!!
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if the weight of a package is multiplied by 5/8 the result is 15 lbs. find the weight of the package.
lara31 [8.8K]
Let the weight be d
x*5/8=15
5x=15*8
5x=120
x=120/5
x=24
8 0
3 years ago
Campus sold 400 tickets to a varsity basketball game. Tickets are were $5 for students / children tickets and $9 for adults. The
Ksenya-84 [330]

Answer:

x + y = 400

5x + 9y = 2632

Step-by-step explanation:

6 0
3 years ago
Simplify: 7(-8y)+4(-6+6y)
eimsori [14]
-56y-24+24y
= -32y-24
8 0
3 years ago
Read 2 more answers
Can anyone please help me with these
DochEvi [55]

Answer: Natural/Counting = 1, 0, 6, 3,

Whole = 1234, 135

Integers = -42,260, -97

Rational = 0.5432, 14.4, 6.2, 6.5892,

-14.4, 7.7777777, -13.574,

3.14, 0.4, 6.2, 0.4, 0.34,

12/6, -8/4, -10/5, -3/4, -3/8,

3/7, -4/8, 6/2, -8/4

Irrational = √34, -√34, -√ 36, 2π, √81,

√300, √1, π.

;Hope this Helped with both Pages:)

4 0
3 years ago
Write the quadratic equation whose roots are −6 and 2 , and whose leading coefficient is 5 . (use the letter x to represent the
White raven [17]
<span>Here let the quadratic equation be ax^2 + bx + c We know that a=5 from the question. Since the roots are 6 and 2, the quadratic equation would take the form of a product like (a1x-b1)(a2x-b2). However, let's assume that a2=1 and b2=6, Since a=5, a1=5, then 5x-b1=5(x-2). Solving this shows that b1=10 So, the equation is (5x-10)(x-6)</span>
3 0
3 years ago
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