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pochemuha
3 years ago
7

I need help is it A B C or D

Mathematics
2 answers:
larisa86 [58]3 years ago
5 0
Its a
because you add 6x to the other side with the 42 which would look like 6x + 42
and divide by 2 on each side which equals  y \leq 3x+21
                                                                       
bonufazy [111]3 years ago
5 0
The xorrext answer is A
You might be interested in
pat has three pieces of fabric that measure 3/6 5/6 and 2/6 yards long . write the lengths in order from least to greatest
Harrizon [31]
The least to greatest would be 2/6, 3/6, 5/6.
As they all have the same denominator you look at the numerator to figure out the least to greatest. 2/6 is the shortest yard and 5/6 is the longest yard so it would be greater than 2/6.
6 0
4 years ago
In triangle ABC, c is the hypotenuse, 0=25°, and b =3, Find the length of c ?
Charra [1.4K]

Answer:

\large\boxed{c\approx3.31}

Step-by-step explanation:

Use cosine:

cosine=\dfrac{adjacent}{hypotenuse}

\cos\theta=\dfrac{b}{c}

We have:

\theta=25^o\to\cos25^o\approx0.9063\\\\b=3

Substitute:

\dfrac{3}{c}=0.9063

\dfrac{3}{c}=\dfrac{9063}{10000}          <em>cross multiply</em>

9063c=30000          <em>divide both sides by 9063</em>

c\approx3.31

8 0
3 years ago
Directions:Find the measures of the missing angles in each trapezoid. Will give brainliest for full answer.Posted for the 4th ti
Vladimir79 [104]

Step-by-step explanation:

m<M=m<L=110°

m<N=m<O=x → 2x+2(110°)=360° → x=70°

m<E=180°-22°=158°

m<A=360°-(88°+22°+158°)= 92°

m<D=m<O=61°

m<S=m<G=x → 2x+2(61°)=360° → x=238/2 = 119°

5 0
3 years ago
Read 2 more answers
The answer to this.
Readme [11.4K]

Answer:

The two column proof is presented as follows;

Step {}     Statement               Reason

1 {}            \overline {AC} ≅ \overline {BD}                Given

{}              ∠CAB ≅ ∠DBA  

2  {}          \overline {AB} ≅ \overline {AB}                Reflexive property

3 {}          ΔABC ≅ ΔBAD        SAS rule of congruency

Step-by-step explanation:

Given that we have;

Segment \overline {AC} of ΔABC being congruent to (≅) segment  \overline {BD} on ΔBAD and angle ∠CAB on ΔABC is congruent to angle ∠DBA on ΔBAD, and also that the two triangles share a common side, which is segment \overline {AB}, we have;

Segment \overline {AB} is congruent to itself by reflexive property, therefore;

Two sides and an included angle on ΔABC are congruent to the corresponding two sides and an included angle on ΔBAD, which by Side-Angle-Side, SAS, rule of congruency, ΔABC is congruent to ΔBAD

7 0
3 years ago
I don't know how to solve and I have to show my work on the questions please help
rewona [7]

Solution:

√y - ⁴√y - 6 = 0

(⁴√y)² - ⁴√y - 6 = 0

u² - u - 6 = 0

u = 3 and u = -2

⁴√y = 3

y = 81

⁴√y = -2

y ∈ R

Answer: y = 81

Best of Luck!

4 0
3 years ago
Read 2 more answers
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