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2 years ago

11

Finn is allowed to watch TV for 30 minutes every day. Sloane is allowed to watch 4 times as much TV a day. How much TV can Sloan

e watch per day?
Joe's equation: 30 cross times 4 equals s

2 answers:

chubhunter [2.5K]2 years ago

7 0

Answer:

hscuhfeehfjhjhfj

Step-by-step explanation:

ehfjehfjefhjefh

Nana76 [90]2 years ago

4 0

Answer:

120

Step-by-step explanation:

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the ratios of girls to boys in a student basketball league is 5:6. juan says that there must be exactly 11 students in the leagu

Alex787 [66]

Answer:

False

Step-by-step explanation:

girls : boys : total

5 : 6 :11

Multiply each term by 2

10: 12 :22

Ratio of girls to boys

10:12

Divide by 2

5:6

The ratio of girls to boys is still 5:6 but the total students is 22

8 0

2 years ago

Read 2 more answers

What is the substitution for 3x+4y^2 if x= -2 and y=3?

solniwko [45]

Answer:

<h2>30</h2>

Step-by-step explanation:

$3x+4y^2\\\\\text{Substitute the value of x = -2 and y = 3 to the expression:}\\\\3(-2)+4(3^2)\qquad\text{use PEMDAS}\\\\=-6+4(9)=-6+36=30$

5 0

2 years ago

Oxana [17]

X + y = 23000

x.08 + y.09 = 2040

x = 23000 - y

(23000 - y) .08 + y.09 = 2040

1840 - .08y + .09y = 2040

Simplify

.01y = 200

Simplify

Y = 20000

X + 20000 = 23000

X = 3000

CHECK: .08x + .09(20000) = 2040

.08x + 1800 = 2040

Simply .08x = 240

X = 3000

7 0

2 years ago

2 inches by 1.5 inches. The scale of the copy is one in.:40cm.

Nana76 [90]

Sorry I do not know. Sorry to let you down

5 0

3 years ago

What are the values of x in the equation 4x2 + 4x - 3 = 0?

9966 [12]

Answer:

x= 0.5

or x= -1.5

Step-by-step explanation:

Let's solve your equation step-by-step.

4x2+4x−3=0

Step 1: Factor left side of equation.

(2x−1)(2x+3)=0

Step 2: Set factors equal to 0.

2x−1=0 or 2x+3=0

x= 1/2 or x= −3/2

5 0

2 years ago