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3 years ago

What is the value of 24x -60

Mathematics

1 answer:

Aleksandr [31]3 years ago

3 0

Answer:

-1440

Step-by-step explanation:

24x -60 = -1440

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Professor Stache awarded 500 certificates, some for math, and some for science. Girls won 2/3 of the math certificates and 1/2 o

wariber [46]

Answer:

Step-by-step explanation:

Given:

Total certificates = 500
Math = m
Science = s

Equations

m+s = 500 ⇒ s = 500 - m

Girls who won certificates:

2/3m = 50 + 3/2*1/2s
2/3m = 50 + 3/4s

Multiply both sides by 12 to clear fractions

8m = 600 + 9s

Substitute s

8m = 600 + 9(500 - m)
8m = 600 + 4500 - 9m
17m = 5100
m = 5100/17
m =300

Girls who won math:

2/3*300 = 200

5 0

4 years ago

Can anybody help me???

Tasya [4]

#10

$\\ \rm\longmapsto 0$

#11

Last three i.e Option B,C,D

#13

It started from negative ends at positive hence

$\\ \rm\longmapsto y=-|x|+2$

#14

(-3,-10)

$\\ \rm\longmapsto 2(-3)-(-10)=4$

$\\ \rm\longmapsto -6+10=4$

Proved

#15

(1,1)

$\\ \rm\longmapsto 1=(1-2)^2=(-1)^2=1$

#16

(2,-4)

$\\ \rm\longmapsto -2-2(-4)>3$

$\\ \rm\longmapsto -2+8>3$

$\\ \rm\longmapsto 6>3$

5 0

3 years ago

Want Brainliest get this correct What is the sum of the fractions below?

Gennadij [26K]

7/2x is ur answer since the denominator is the same so you just add the numerators together

7 0

4 years ago

PLSS HELP IF YOU TURLY KNOW THISS

BartSMP [9]

Answer:

$4(5x - 3) = 48$

distributive property:

$(4 \times 5x) - (3 \times 4) = 48 \\ 20x - 12 = 48 \\ 20x = 60 \\ x = [3]$

6 0

3 years ago

Read 2 more answers

Ifj. 1. what is the value of i

melomori [17]

Answer:

i

Step-by-step explanation:

The square root of a negative number is identified as an imaginary number (i )

An imaginary number (i) with exponent 3 or any other exponent remains an imaginary number.

The answer is:

i

3 0

3 years ago