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andre [41]
3 years ago
12

Please help me out!

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
8 0

Answer:

A=115 B=65 C=115 D=65

Step-by-step explanation:

Hope it helps

liq [111]3 years ago
5 0

Answer:

i think a= 65 b= 65 c= 115 d=65

Step-by-step explanation:

i am not sure but i think that is what it is.

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(6x - 3) - (-3x + 2)
nadezda [96]

Answer:

Step-by-step explanation:

Simplifying

6x + -3 = (3x + -2)

Reorder the terms:

-3 + 6x = (3x + -2)

Reorder the terms:

-3 + 6x = (-2 + 3x)

Remove parenthesis around (-2 + 3x)

-3 + 6x = -2 + 3x

Solving

-3 + 6x = -2 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

-3 + 6x + -3x = -2 + 3x + -3x

Combine like terms: 6x + -3x = 3x

-3 + 3x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0

-3 + 3x = -2 + 0

-3 + 3x = -2

Add '3' to each side of the equation.

-3 + 3 + 3x = -2 + 3

Combine like terms: -3 + 3 = 0

0 + 3x = -2 + 3

3x = -2 + 3

Combine like terms: -2 + 3 = 1

3x = 1

Divide each side by '3'.

x = 0.3333333333

Simplifying

x = 0.3333333333

6 0
2 years ago
Part A Each time you press F9 on your keyboard, you see an alternate life for Jacob, with his status for each age range shown as
mart [117]

Answer:

Part A

Each time you press F9 on your keyboard, you see an alternate life for Jacob, with his status for each age range shown as

either alive or dead. If the dead were first to appear for the age range of 75 to 76, for example, this would mean that Jacob

died between the ages of 75 and 76, or that he lived to be 75 years old.

Press F9 on your keyboard five times and see how long lacab lives in each of his alternate lives. How long did lacob live each

time?

7 0
3 years ago
State whether the linear equations in each pair are parallel, perpendicular,or neither.
posledela
All I know is they can’t be parallel because they don’t have the same gradient. I don’t think they are perpendicular either but don’t fully trust me on that
8 0
2 years ago
Read 2 more answers
Breyers is a major producer of ice cream and would like to test the hypothesis that the average American consumes more than 17 o
zhenek [66]

Answer:

The p-value would be 0.0939

Step-by-step explanation:

We can set a standard t-test for the Null Hypothesis that H_0: 18.2\geq 17

The test statistic then takes the form

t=\frac{18.2-17}{3.9/\sqrt{15}}=1.317

with this value we then can calculate the probability that is left to the right of this value P(X>1.317). From theory we know that t follows a standard normal distribution. Then P(X>1.317)=0.0939 which is smaller than the p-value set by Breyers of 0.10

3 0
3 years ago
54 is 60% of what number? Enter your answer in the box. <br><br><br> PLZ HELP I WILL GIVE BRAINLIEST
ivolga24 [154]

Answer:

90

Step-by-step explanation:

you do 54 ÷ 60% = 90

check:

60% of 90 is 54 .

can I have brainliest.

5 0
3 years ago
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