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Nutka1998 [239]

3 years ago

10

17. Add - 16 + (-27)

1 answer:

Akimi4 [234]3 years ago

4 0

just add the whole numbers and add negative infront -16+-27= -43

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Which equation correctly applies the distributive property?

lesantik [10]

Answer: Option 'A' is correct.

Step-by-step explanation:

Since we have given that

Distributive law is defined as

$a\times (b+c+d)=a\times b+a\times c+a\times d$

According to option'A', we get that

a =- 3

b = 6

c = 0.4

d = 0.08

So, it becomes,

$-3\times (6.48)=-3\times 6+(-3)\times 0.4+(-3)\times 0.08$

Hence, option 'A' is correct.

8 0

3 years ago

2+99393×17888÷2=? <br> WHATS THE ANSWER DAWG

Anna35 [415]

Answer:

888970994

Step-by-step explanation:

99393 * 17888 = 1777941984

1777941984/2 = 888970992

888970992+2 = 888970994

3 0

2 years ago

Read 2 more answers

DESPERATE FOR HELP!!!<br> MATHS!!!<br> WILL AWARD BRAINLIEST!!!

LUCKY_DIMON [66]

Answer:

By the looks of it the answer is A

5 0

3 years ago

Solve the equations below:

Lelu [443]

<h2><em><u>Answ</u></em><em><u>er</u></em><em><u>:</u></em><em><u>-</u></em></h2>

<h3>1.) 3x + 2 = 15</h3>

➪ 3x = 15 - 2

➪ 3x = 13

★ $\large\pink{x = \sf{\dfrac{13}{3}}}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>2.) 5x - 8 = 52</h3>

➪ 5x = 52 + 8

➪ 5x = 60

➪ x = $\sf\dfrac{60}{5}$

★ $\large\pink{x = 12}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>3.) 2(x+1) = 14</h3>

➪ 2x + 2 = 14

➪ 2x = 14 - 2

➪ 2x = 12

➪ x = $\sf\dfrac{12}{2}$

★ $\large\pink{x = 6}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>4.) 1/4 x + 6 = 12</h3>

➪ $\sf\dfrac{1}{4} \times x = 12 - 6$

➪ $\sf\dfrac{1}{4} \times x = 6$

➪ $\sf 1 \times x = 6 \times 4$

★ $\large\pink{x = 24}$

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>5.) 1/5 + 2y = 2/5</h3>

➪ $\sf 2y = \dfrac{2}{5} - \dfrac{1}{5}$

➪ $\sf 2y = \dfrac{2-1}{5}$

➪ $\sf 2y = \dfrac{1}{5}$

➪ $\sf y = \dfrac{1}{5 \times 2}$

★ $\large\pink{y = \dfrac{1}{10}}$

5 0

3 years ago

If x€{-2,-1,0,1,2,3,4,5} find the solution set 7-x>0 ii 3-4x>-2 vi 3x+4>-2

maw [93]

Answer:

i) {-2 , -1 , 0 , 1 ,2 , 3 , 4 , 5}

ii) {-2 , -1 , 0 , 1}

iii) {-1 , 0 , 1 ,2 , 3 , 4 , 5}

Step-by-step explanation:

i) 7 - x > 0

⇔ 7 > x

⇔ x < 7

⇔ x ∈ {-2 , -1 , 0 , 1 ,2 , 3 , 4 , 5}

____________________________

ii) 3 - 4x > -2

⇔ 3 + 2 > 4x

⇔ x < 5/4

⇔ x ∈ {-2 , -1 , 0 , 1}

____________________________

iii) 3x + 4 > -2

⇔ 3x > -2 - 4

⇔ 3x > -6

⇔ x > -6/3

⇔ x > -2

⇔ x ∈ {-1 , 0 , 1 ,2 , 3 , 4 , 5}

8 0

1 year ago