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2 years ago

Hey brainly users can you help me out these questions thanks also its due today in like 1 hour!!!

Mathematics

2 answers:

LUCKY_DIMON [66]2 years ago

7 0

The answer that is 3 and b

Xelga [282]2 years ago

5 0

Answer:

I was gonna answer but its past an hour sorry

Step-by-step explanation:

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LCM of two numbers is 1320 their HCF is 12 if one of the numbers is 132 find the other

guapka [62]

Answer:

brainliest plzzzzzzzz

120

Step-by-step explanation:

LCM=1320

(GDC) HCF=12

Another no.=132

let second no. be =A

According to question

First no.×Second no.=HCF×LCM

132×A=12×1320

132×A=15840

A=15840/132

A=120

Other no. is 120

5 0

2 years ago

F(x + 1) = 2x + 1 g(x + 1) = x-5 > (fog)(2) = ?

My name is Ann [436]

Can you provide me with a picture so that I can help you answer this question?

8 0

2 years ago

Evaluate -3x+4y when x=-7 y=-10

Alexus [3.1K]

Answer:

-19

Step-by-step explanation:

6 0

2 years ago

Solve the equation. 2/3 - 4x 7/2= -9x+ 5/6 step by step

Lostsunrise [7]

Answer: $\bold{x=\dfrac{11}{21}}$

Step-by-step explanation:

$\dfrac{2}{3}-\dfrac{4x+7}{2}=-9x+\dfrac{5}{6}\\\\(6)\dfrac{2}{3}-(6)\dfrac{4x+7}{2}=-9x(6)+(6)\dfrac{5}{6}\qquad \text{(multiplied by LCD) }\\\\4 - 12x-21=-54x+5\qquad \text{(simplified)}\\\\-12x - 17 = -54x + 5\qquad \text{(added like terms)}\\\\42x-17=5\qquad \text{(added 54x to both sides)}\\\\42x = 22\qquad \text{(added 17 to both sides)}\\\\x=\dfrac{22}{42}\qquad \text{(divided both sides by 42)}\\\\x=\dfrac{11}{21}\qquad \text{(reduced the fraction)}$

NOTE: The sign between 4x and 7 is missing in the question you posted. I assumed it was 4x + 7 in order to solve the equation.

6 0

2 years ago

Read 2 more answers

What is the solution of log3x − 5 16 = 2?

devlian [24]

log3x − 5 16 = 2
+516 +516
log3x=518
x=(10^518)/3
the answer seems a bit crazy, you probably typed something wrong

5 0

2 years ago