What is x equal to ?

Mathematics

1 answer:

rewona [7]2 years ago

4 0

Triangles are congruent
so
4x + 1 = 13
4x = 12
x = 3

In case you need to find y
2x + y = 8x - 2y
2(3) + y = 8(3) - 2y
6 + y = 24 - 2y
3y = 18
y = 6

You might be interested in

Need help with this please help

elena-14-01-66 [18.8K]

There is 24 avocados in each crate

Divide 8640 and 360 to get 24

Hope this will help you!

7 0

2 years ago

Are triangles PRU and STQ congruent?

Nataly_w [17]

Answer:

yes, because they have the same angle measures.

(congruent triangles have equal angles)

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%2064%2F4" id="TexFormula1" title="\sqrt{x} 64/4" alt="\sqrt{x} 64/4" align="abs

ozzi

Answer: $=16\sqrt{x}$

Step-by-step explanation:

$\sqrt{x}\frac{64}{4}=16\sqrt{x}$

8 0

2 years ago

(Algebra 1 ~ High School)

Ivan

Step 2 I believe. You are supposed to find the absolute value before adding

5 0

3 years ago

Read 2 more answers

Find the values of the sine, cosine, and tangent for ZA.<br><br> (TOP OF TRIANGLE IS (A))

Sloan [31]

$\bigstar\:{\underline{\sf{In\:right\:angled\:triangle\:ABC\::}}}\\\\$

AC = 7 m
BC = 4 m

⠀⠀⠀

$\bf{\dag}\:{\underline{\frak{By\:using\:Pythagoras\: Theorem,}}}\\\\$

$\star\:{\underline{\boxed{\frak{\purple{(Hypotenus)^2 = (Perpendicular)^2 + (Base)^2}}}}}\\\\\\ :\implies\sf (AB)^2 = (AC)^2 + (BC)^2\\\\\\ :\implies\sf (AB)^2 = (AB)^2 = (7)^2 = (4)^2\\\\\\ :\implies\sf (AB)^2 = 49 + 16\\\\\\ :\implies\sf (AB)^2 = 65\\\\\\ :\implies{\underline{\boxed{\pmb{\frak{AB = \sqrt{65}}}}}}\:\bigstar\\\\$