Answer:
6x2−45x+21 D.
Step-by-step explanation:
(x+−7)(6x+−3)
=(x)(6x)+(x)(−3)+(−7)(6x)+(−7)(−3)
=6x^2−3x−42x+21
=6x^2−45x+21
pls mark me brainliest
Answer:
6/10 is equivalent to 3/5, so is 9/15.
Step-by-step explanation:
To solve this problem, all we need to do is just set up a proportion. The two shapes are similar, which means that they are the same shape, but different sizes. Using the wording/letter arrangement in the problem, we can figure out which side of one triangle corresponds to which side of the other triangle.
Triangle LMV (with segments LM, MV, and VL) is similar to triangle UTK (with segments UT, TK, and KU).
Corresponding pairs:
LM(x) : UT(39)
MV(30) : TK(65)
VL : KU
However, we need only be interested in the first two pairs. Here is the proportion with letters:
LM / UT = MV / TK
and as numbers:
x / 39 = 30 / 65
Solve for x:
x / 39 = 30 / 65
Cross multiply:
(x)(65) = (39)(30)
Simplify:
65x = 1170
Divide:
65x/65 = 1170 / 65
Simplify:
x = 18
<h2>Answer:</h2>
The length of side LM (x) in triangle LMV is 18 units.
Answer:
y intercept = 0
equation: y=26x
Step-by-step explanation:
just look at the graph lol
Yw! :D
The required simplification of the expression is 7u(√35uv).
Given that,
An expression is given,
To simplify the above-given expression.
<h3>What is simplification?</h3>
The methodology in mathematics to perform and solve the expression to construct the expression, simple or better understanding is called simplifying and the process is called simplification.
Here, the given expression contains square roots, so a perfect square can be drawn out to make the expression simple.
Thus, the required simplification of the expression is 7u(√35uv).
Learn more about simplification here:
brainly.com/question/12501526
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