2 years ago

Could anyone check my Algebra answer?

Mathematics

1 answer:

Mekhanik [1.2K]2 years ago

4 0

Answer:

yes -156 is correct

Step-by-step explanation:

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Rename 200 tens into hundreds

Arlecino [84]

2 hundreds be cause there are 2, and you are trying to find hundreths so take the first number

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3 years ago

Abiodun and Taiwo share 735 naira between them so that Abiodun gets 75naira than taiwo. Find how much money each get

AURORKA [14]

Equations:

A + T = 735 naira

A = T + 95

A + T = 735

A - T = 95

Add and solve for A:

2A = 830

A = 415 naira

T = 735-415 = 320

8 0

2 years ago

I don’t know the answer

Sunny_sXe [5.5K]

Answer:

AC ≈ 12.9 cm

Step-by-step explanation:

Using the ratio

sin40° = $\frac{b}{20}$

Multiply both sides by 20

20 × sin40° = b, hence

AC = b = 20 × sin40° ≈ 12.9

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2 years ago

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What is -2(2x+3)=-4(x+1)-2

umka2103 [35]

Answer:

All Real Numbers

Step-by-step explanation:

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2 years ago

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If f(x)=5x-1, then f^1(x)=

nordsb [41]

Answer:

(y+1)/5

Step-by-step explanation:

you meant f^-1(x) ?

let y= 5x-1

Make x subject of formula

y+1=5x

x=(y+1)/5

f^-1(x)=(x+1)/5 replace y by x

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2 years ago