2 years ago

Help me plss llol.....

Mathematics

1 answer:

zvonat [6]2 years ago

7 0

10x+18 is your answer

You might be interested in

2x - 5 = 7

Katyanochek1 [597]

Answer:

Step-by-step explanation:

See image below:)

7 0

2 years ago

Read 2 more answers

Solve for x using the triangle sun theorem.

Alexeev081 [22]

Answer:

18.333333333333333333333333

4 0

2 years ago

A square piece of fabric has an area of 16x^2+40x+25 square inches. The length of each side of the fabric is cx+d, where c and d

lozanna [386]

$A=(cx+d)^2=c^2x^2+2cdx+d^2\\\\c^2x^2+2xcd+d^2=16x^2+40x+25\\\Downarrow\\c^2=16;\ 2cd=40;\ d^2=25\\\Downarrow\\c=\sqrt{16};\ cd=20;\ d=\sqrt{25}\\\Downarrow\\\boxed{c=4\ and\ d=5}\\\\The\ length\ of\ side:cx+d=\boxed{4x+5}\\\\The\ perimeter\ of\ the\ piece\ of\ fabric:4(4x+5)=\boxed{16x+20}\\\\For\ x=2:\\16\cdot2+20=32+20=\boxed{52}$