SniperBruh SniperBruh

24-01-2021
Mathematics

contestada

WILL GIVE BRAINLIEST IF RIGHT

WILL GIVE BRAINLIEST IF RIGHT class=

Relax

Respuesta :

lapidothtu lapidothtu

24-01-2021

Answer:

Step-by-step explanation:

2x^2+14x=520

x^2+7x-260

x(x+7)=260

so x=13

13x20=260

second

x^2+10x=875

x(x+10)=875

x= 25

25x35=875

Answer Link

Otras preguntas

help me with this math question please I'm giving away brainliests

What are the structures of a villi?

why is it important to keep prices low

4. A girl sits on a tire that is attached to a tree limb by a rope 2.10 m in length. The girl's father pushes her with a tangential speed of 2.50 m/s. If the ma

help me with my math please

Which expression is equivalent to 10f−5−5f+2? 15f−3 5f−7 15f−7 −3+5f

Can someone answer this please

the odometer of a car reads 68420 km when the clock shows the time 9 am if at 9 30 am the odometer reading has changed to 68540 calculate the speed of the car i

Expalin major programmes for caring for the earth?

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I