Help brainliest to who help

Mathematics

1 answer:

Aleks04 [339]3 years ago

3 0

$\\ \sf\longmapsto 7x-10=9x-44$

$\\ \sf\longmapsto 9x-7x=-10+44$

$\\ \sf\longmapsto 2x=34$

$\\ \sf\longmapsto x=17°$

You might be interested in

A cylindrical well has a radius of 8 feet and a height of 13 feet. What is the volume of the well? Use 3.14 for pi. Round your a

Murrr4er [49]

Answer:

using pi *r^2 *h

volume = 2614.14 cubic ft

3 0

3 years ago

Read 2 more answers

Can someone help please.

snow_lady [41]

<span>By the Pythagorean theorem
AB = </span>√(12²+5²) = √169 = 13 units

$\frac{AD}{AB} = \frac{BD}{BC} \ \to \ BC= \frac{AB*BD}{AD}= \frac{13*12}{5}= 31.2 \ units$

8 0

3 years ago

Brand X sells 21 oz. Bags of mixed nuts that contain 29% peanuts. To make their product they combine brand A mixed nuts which co

masha68 [24]

Answer:

Brand X has to mix 8.4 oz of brand A mixed nuts which contain 35% peanuts and 12.6 oz of brand B mixed nuts which contain 25%, to obtain 21 oz. Bags of mixed nuts that contain 29% peanuts.

Step-by-step explanation:

We define

$B_{A}=1oz @ 35\%$ , wich means Brand A has 1 oz containing 35% peanuts.