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denpristay [2]
3 years ago
15

Pls help me on this, I need to know about the expressions and pictures

Mathematics
1 answer:
saul85 [17]3 years ago
6 0
Start by expanding the brackets "2(x+4)". Then, start collecting similar terms (those that have "x" with each other, and those that dont have "x" go together). Finally, your answer should be "3x + 5 - 2x - 8 + 3" which is equal to just x.
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A triangle has angle measurements of 61°, 84°, and 35°. is this triangle isosceles?
ch4aika [34]

Answer: No

Step-by-step explanation:

This is not an isosceles triangle because there are different angle measurements. The rule of an isosceles triangle is that it must always have two equal sides and angles.

8 0
2 years ago
Solve for the value of x.x^2 + 4x + 4 = 0​
Georgia [21]

Answer:

-2

Step-by-step explanation:

Lets factor

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5 0
3 years ago
I need help with this please the answers I can choose from are
STatiana [176]

Sum of interior angles of a △ = 180°

∴ ∠T + ∠V + ∠U = 180°

⇒ 37° + 63° + X° = 180°

⇒ X° + 100 = 180°

⇒ X° = 180° - 100°

⇒ X° = 80° (D).

5 0
3 years ago
what is an equation of the line that is parallel to the line with y=-.60x+2 and passes through the point (10,-10)
sp2606 [1]

y = -0.60x - 4

because the slope stays the same because it is parallel and the y intercept for the new equation ends up being -4

4 0
3 years ago
The expression log8512 = 3 in exponential form is 38 = 512.
svet-max [94.6K]
\large\begin{array}{I} \mathtt{ log_8~512=3 } \end{array}

\large\begin{array}{I} \mathtt{ 3^8 = 512 } \end{array}
3 0
3 years ago
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