mittens10125
mittens10125
01-05-2020
Mathematics
contestada
Helllllllllpppppppp!!!!!
Respuesta :
adesanya5
adesanya5
01-05-2020
Answer:
X=10
A=84
Step-by-step explanation:
5x+34+2x+76=180
7x+110=180
7x=70
x=10
For A
5(10)+34
84
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
Reflecting telescopes are popular because they're A. more durable than a refracting telescope. B. smaller than a refracting telescope. C. more powerful than a
Like animals, plants must maintain an internal balance, or _____.
What is the value for ƒ(x) = 42x - 100 when x = 2 ?
A cycle of expansion and contraction phases that a nation's economy experiences over time is __________. A. a depression B. unemployment C. employment D. a busi
how much of earths land surface is desert
Hox genes determine an animal’s A. body plan. B. size. C. skin color. D. eye color.
To infer is to draw conclusions based on something said directly. a. True b. False?
Sam has 100 feet of fencing. Does he have enough fencing to enclose a circular region whose area is 630 square feet? Show work!
When Melissa was born, her parents put $8,000 into a college fund account that earned 9% simple interest. Find the total amount in the account after 18 years.
Which of the following statements about multiculturalism in Europe is false? A. There are 23 official languages in the European Union. B. European countries hav
