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KATRIN_1 [288]
3 years ago
9

4y³-2(2y-3)+y written in standard form​

Mathematics
1 answer:
Lady_Fox [76]3 years ago
5 0

Mutiply the bracket by -2

(-2)(2y)=-4y

(-2)(-3)= 6

4y^3-4y+6+y

4y^3-4y+y+6 ( combine like terms)

4y^ 3-3y+6

Answer: 4y^ 3-3y+6

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X equals 10, Y equals -2, and Z equals -5 what is x divided by y
Aleks04 [339]
X = 10
y = -2

x/y = 10/-2
x/y = -5

Hence, x/y = z
5 0
3 years ago
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The value of x is and the value of y is
TEA [102]

Answer:

x = 60, y = 50

Step-by-step explanation:

60 + 50 = 110 + 70 = 180.

50 + 70 = 120 + 6 = 180.

Therefore 50 + 70 + x = 60

Therefore 70 + 60 + y = 50

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Solve the inequality. Check your solutions.<br> 5t +6&gt;21
Andreas93 [3]

Answer:

t > 3 or (3,∞)

Step-by-step explanation:

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3 years ago
Find the area of the triangle belowunits given are cm, cm^2, cm^3
zloy xaker [14]

Answer:

A_T=150cm^2

Explanation: We need to find the area of the triangle, We know that the area of any right triangle is:

A_T=\frac{1}{2}(b\times h)

Therefore in the information given we have the following:

\begin{gathered} h=20\operatorname{cm} \\ b=15\operatorname{cm} \end{gathered}

Therefore the Area of this triangle is as follows:

\begin{gathered} A_T=\frac{1}{2}(b\times h) \\ \therefore\rightarrow \\ A_T=\frac{1}{2}(20cm\times15cm)=\frac{1}{2}(20\times15)cm^2 \\ A_T=\frac{1}{2}(300)cm^2=150cm^2 \\ \therefore\rightarrow \\ A_T=150cm^2 \end{gathered}

Note! Units are centimeter-squared

4 0
1 year ago
Arrange the slope values in order from least steep to most steep
polet [3.4K]

Answer:

0 => -⅘ => 1.5 => 3 => -4 => -\frac{11}{2} (-5.5)

Step-by-step explanation:

The greater the absolute value of a slope, the steeper the slope. By absolute value, we mean the non-negative value of tthe .

To arrange the slope values, from the least steep to the steepest, ignore the negative sign in any of the slope values.

Thus, in the order from the least steep to the steepest, we have:

0 => -⅘ => 1.5 => 3 => -4 => -\frac{11}{2} (-5.5)

The greater the absolute value of the slope, the greater the vertical movement. The greater the vertical movement, the steeper the slope.

A slope value of 0 connotes a horizontal line.

5 0
3 years ago
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