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3 years ago

What’s the value of 8x+2y

Mathematics

2 answers:

Dmitrij [34]3 years ago

8 0

8x + 2y

Since you know x = 5, you can plug in 5 for "x" in the equation

Since you know y = 9, you can plug in 9 for "y" in the equation

So:

8x + 2y

8(5) + 2(9)

40 + 18

58 Your answer is B

maksim [4K]3 years ago

5 0

Answer: I would say your answer is b)

Step-by-step explanation:

8(5)+2(9)=

40+18

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3 years ago

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3 years ago

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2 years ago

Please help with this question

barxatty [35]

slope=y2 - y1

x2 - x1

= -1 - -3

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3 0

3 years ago

I will give u brianliest

Bond [772]

Answer:

1: $3$ × $2$

2: $y^6$

Step-by-step explanation:

Multiply the numbers: $y(^3^*^2)$

$3*2 = 6$

Write it without exponents:

$y * y * y * y *y *y$ so $6y$ .

$(y^3)^2$

Apply exponent rule : $(a^b)^c=a^b^c,$ assuming $a\geq 0$

$(y^3)^2=y^3^*^2$

$=y^3^*^2$

Multiply the numbers: $3 * 2 = 6$

$= y^6$

Hope I helped! If so, may I get Brainliest and a Thanks?

Thank you, have a good one! =)

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3 years ago