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babymother [125]
3 years ago
7

Heeeeeeeeeeeeeeeeeelpppppppppppp

Mathematics
1 answer:
Usimov [2.4K]3 years ago
6 0

Answer:

As both these angles form a linear pair, they together will form 180°

So,

(2x + 45)° + x = 180°

=> 2x + 45 + x = 180°

If my answer helped, kindly mark me as the brainliest!

Thank You!!

You might be interested in
Original price $45.00; markdown 22%
Setler79 [48]

First convert 22 to decimal form. You do this by dividing the percent by 100.
22 / 100 = .22

Then multiply the dollar amount by the percentage in decimal form.

$45 * .22 = $9.9

So 22% of $45 is $9.9.

Then you subtract $9.9 from $45.

$45 - $9.9 = $35.1




4 0
3 years ago
Colin invests £2350 into a savings account. The bank gives 4.2% compound
marin [14]

Answer:

Answer:

£3692

Step-by-step explanation:

A = p(1 + r/n)^nt

Where,

A = future value

P = principal = £2350

r = interest rate = 4.2% = 0.042

n = number of periods = 1(annual)

t = time = 4 years

A = p(1 + r/n)^nt

= 2350(1 + 0.042/1)^1*4

= 2350(1 + 0.042)^4

= 2350(1.042)^4

= 2350(1.5789)

= 2770.42

A = £2770.42

Total years = 10

Remaining years = 10 – 4

= 6 years

Remaining 6 years

P = £2770.42

r = 4.9% = 0.049

n = 1

t = 6

A = p(1 + r/n)^nt

= 2770.42(1 + 0.049/1)^1*6

= 2770.42(1 + 0.049)^6

= 2770.42(1.049)^6

= 2770.42(1.3325)

= 3691.59

A = £3691.59

Approximately £3692

Thank you!

5 0
3 years ago
16x+9=9y-2x Solve for y
Novay_Z [31]
Y=2x+1... I hope this helps love! :)
8 0
3 years ago
Helppppppp its math.....
m_a_m_a [10]

Answer:

1. X is added to 8

2. Subtract 14 by a number

3. Multiply 2 after you add 3 into a number.

4.. Twice a number plus 3

5. Divide 15 by a number

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I don’t even know the answer to this one plz help me
Yuki888 [10]

Answer:

divide both sides by 4/9

3 0
3 years ago
Read 2 more answers
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