3 years ago

HELP, ASAP PLEASE!!!! 50 POINTS!Choose all expressions that are equal to -2(7+-3).

Mathematics

1 answer:

ella [17]3 years ago

5 0

E is correct that seems to be the only one

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Solve for b in the proportion. 48 b = 39 26 b =

vitfil [10]

Answer:

b=32

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Can someone pls help me this is due in 4 mins

GuDViN [60]

9514 1404 393

Answer:

5450

Step-by-step explanation:

Put 9% where r is in your formula and evaluate it. Of course, you must use the decimal equivalent.

5000(1 +9%) = 5000(1.09) = 5450

The account will have 5450 in it at the end of the year.

7 0

3 years ago

Please find the question

melisa1 [442]

Answer:

By distance formula ,

AB² = (5+1)² + (3-6)²

AB² = 36 + 9

AB = 6.71 units

6 0

4 years ago

In ΔABC, m∠ACB = 90°, CD ⊥ AB and m∠ACD = 45°. Find: AC, if CD = 6√2 in.

klio [65]

Answer:

AC = 12 units.

Step-by-step explanation:

Δ ACD is right-angled. ( as CD ⊥ AB).

cos 45° = CD / AC = 6√2 / AC

AC = 6√2 / cos 45°

AC = 6√2 / 1 /√2

= 6√2 *√2

= 6 * 2

= 12 (answer)

HOPE THIS HELPED ;3

5 0

4 years ago

Name

Anvisha [2.4K]

Answer:

4x+8

6x-8

$48x^2+30x-4$

Step-by-step explanation:

a) 4(x + 2)=4x+8

b) 2(3x - 4) =6x-8

c) 4(3 - 6x) 2x + 18-2(2 – 3x)

$=(12-24x)2x-4+6x$

$=24x-48x^2-4+6x$

$=-48x^2+30x-4$

4 0

4 years ago