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2 years ago

5TH GRADE LEVEL QUESTION. PLEASE LOOK AT PHOTO AND ANSWER AND PLEASE LIST STEP BY 1,2,3 GIVING BRAINLIEST.

Mathematics

2 answers:

Andrej [43]2 years ago

8 0

Answer:

Step 1: 3*4=12

Step 2: 12+3=15

Step 3: 15-10=5

Step-by-step explanation:

maw [93]2 years ago

6 0

Answer:

1. in parenthesis 3 x 4 + 3 = 15

2. 15 - 10 left to right

3. get the answer 5

Step-by-step explanation:

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kirza4 [7]

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PLEASE SHOW THE FIGURE PLEASE SO THAT I CAN HELP YOU

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2 years ago

2 An equation is shown. 2/3x - 7=11 What value of x makes the equation true? MARK BRAINLY

shusha [124]

$\huge\text{Hey there!}$

$\mathsf{\dfrac{2}{5}x-7=11}$

$\large\textsf{ADD 7 to BOTH SIDES}$

$\mathsf{\dfrac{2}{5}x -7+7=11+7}$

$\large\textsf{CANCEL out: -7 + 7 because that gives you 0}$

$\large\textsf{KEEP: 11 + 7 because it helps you solve for your x-value}$

$\mathsf{11 + 7 = 18}$

$\large\text{New EQUATION: }\mathsf{\dfrac{2}{5}x = 18}$

$\large\textsf{MULTIPLY }\mathsf{\dfrac{5}{2}}\large\textsf{ to BOTH SIDES }$

$\mathsf{\dfrac{2}{5}x \times \dfrac{5}{2}=\dfrac{5}{2}\times18}$

$\large\textsf{CANCEL out: }\mathsf{\dfrac{5}{2}\times\dfrac{2}{5}}\large\textsf{ because it gives you 1}$

$\large\textsf{KEEP: }\mathsf{\dfrac{5}{2}\times 18}\large\textsf{ because it solves for x}$

$\large\textsf{New EQUATION: }\mathsf{x =18\times\dfrac{5}{2}}$

$\mathsf{18\times\dfrac{5}{2}=x}$

$\mathsf{18\times\dfrac{5}{2}=\bf 45}$

$\boxed{\boxed{\large\textsf{Answer: \huge \bf Option J. 45}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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2 years ago

-9=-3(x+2) solve for x show steps

lianna [129]

SimplifyOkie dokie so first things first, you have to get rid of those parentheses! To do this you use the distributive property. -3(x+2) is the same thing as -3(x)+-3(2). that and you get -9=-3x-6. So you want to get x by itself to be able to find what x is, so you add 6 to both sides of the equation to get rid of the -6. So then you get -3=-3x. Then you must divide both sides by the coefficient of x, which would be -3. When you divide both sides by -3 you get -3/-3=x, which is the same thing as 1=x. Hope this helped!

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3 years ago

Read 2 more answers

Solve: a.) 2y - 1 = 12 b.) 4x + 1 = 19

rjkz [21]

A. answer is: y = 13/2 OR you can say 6.5 after you simplyfi
13 over 2

b. answer is: x = 18/4 OR you can say 4.5 after you simplyfi
18 over 4

Thank you :)
bye bye later on x_x

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3 years ago

Will mark brainliest

emmasim [6.3K]

Since line t is a transversal line all angle which are perpendicular with 63 will equal to the same value (63) and also line m is a straight line where it’s total will be 180

So,
3x + 2x + 63 = 180
5x + 63 = 180
5x = 180 - 63
5x = 117
Divide by 5 throughout
X = 23.4degrees

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1 year ago

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