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DaniilM [7]
2 years ago
15

PLEASE HELP ASAP FOR 10 POINTS

Mathematics
1 answer:
victus00 [196]2 years ago
7 0
A^2 +a-6. You use the method of foiling where you multiply the first two terms, the the outside terms, the inside terms, then the last terms. You would do a•a, then a•-2 the a•3 then 3•-2. You would get a^2 -2a +3a -6. Then combine like terms to get your answer.
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The mult of 5-6 to the power of 76
Liula [17]

9514 1404 393

Answer:

  1

Step-by-step explanation:

  (5-6)^{76}=(-1)^{76}=((-1)^2)^{38}=1^{38}=\boxed{1}

5 0
2 years ago
Read 2 more answers
KL = 4x +3.<br> JK = 4x + 2, and<br> JL = 45<br> Find KL.
lbvjy [14]

Answer:

KL=23

Step-by-step explanation:

We are given the length of the whole line and its two halves. Since JK and KL make up the line JL, adding them together would make the line JL.

(4x+3)+(4x+2) = 45

8x+5=45

8x=40

x=5

Now we can plug the value of x back into the expression we were given for the line KL.

4(5)+3

23

7 0
3 years ago
Write the equation of the line with a slope of 1/4 that passes through the point (8, -3).
pantera1 [17]

Answer:

-7

Step-by-step explanation:

-8 = (-1/4)(4) + b

-8 = -1 + b

b = -7

8 0
3 years ago
Lisa has a basket of 17 tomatoes.She makes sauce with 9 tomatoes.If Lisa wants to split up the rest between 3 friends and hersel
givi [52]
17-9=8
8÷3=2.66
Each person gets 2.66 tomatoes
3 0
3 years ago
Read 2 more answers
andre rode his bike at a constant speed he rode 1 mile in 5 minutes which of these equations represents the amount of time in mi
Alex777 [14]

We are given

Andre rode his bike at a constant speed he rode 1 mile in 5 minutes

Firstly, we will find constant speed

In 5 minutes , distance travelled =1 miles

so, we get speed

v=\frac{1}{5} mile/min

Let's assume T is time in minutes

D is the distance in miles

we  know that

Time=\frac{Distance}{speed}

so, we can plug value

and we get

T=\frac{D}{\frac{1}{5}  }

so, we get

T=5D...............Answer

3 0
2 years ago
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