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3 years ago

6

Can someone help me in this question

2 answers:

Vladimir [108]3 years ago

6 0

Step-by-step explanation:

85 is simplified 15x17 if that helps.

Masja [62]3 years ago

4 0

Answer:

try

Simplify the expression.

15x-17 or 2x-6

Step-by-step explanation:

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...................................................................

bogdanovich [222]

Answer:

c

Step-by-step explanation:

3 0

3 years ago

The manager of a store that specializes in selling tea decides to experiment with a new blend. She will mix some Earl Grey tea t

marishachu [46]

Let us say that:

x = mass from Earl Grey Tea

y = mass from Orange Pekoe Tea

So that:

x + y = 600

and that:

6 x + 4 y = 4.5 * 600

6 (600 – y) + 4 y = 2700

3600 – 6y + 4y = 2700

-2y = -900

y = 450 pounds

x = 600 – 450 = 150 pounds

Answer:

<span> Earl Grey Tea = 150 pounds</span>

<span>Orange Pekoe Tea = 450 pounds</span>

4 0

4 years ago

B) State a valid formula for multiplying out (A + B)(A − B)

Diano4ka-milaya [45]

(A+B)(A-B) = A^2-B^2.

It's equality constant

8 0

3 years ago

The graph shows the function f(x).<br><br><br><br> Which equation represents f(x)?

VLD [36.1K]

f(x)=-3(x-1)

Answered would be B.

6 0

3 years ago

Read 2 more answers

Ne4ueva [31]

Answer:

a = 3

Step-by-step explanation:

1) Simplify 5a - 9 + a to 6a - 9.

$6a - 9 = 9$

2) Add 9 to both sides.

$6a = 9 + 9$

3) Simplify 9 + 9 to 18.

$6a = 18$

4) Divide both sides by 6.

$a = \frac{18}{6}$

5) Simplify 18/6 to 3.

$a = 3$

Therefor, the answer is, a = 3.

7 0

3 years ago