tomchester
tomchester
04-12-2019
Mathematics
contestada
4/7 = 7/x solve for x
Respuesta :
Yang100
Yang100
04-12-2019
Answer:
x=49/4
Step-by-step explanation:
4/7=7/x
cross product
7*7=4*x
49=4x
x=49/4
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.
When y = x^2, which of the following expressions is equivalent to –y ?
How can i solve this f:d->R f(x)=x at power2/x-1
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
how do you figure out what is 1/4 of 10.
When y = x^2, which of the following expressions is equivalent to –y ?
Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome
Most autotrophs make “food” through the process of a. photosynthesis. b. homeostasis c. chemosynthesis d. cellular respiration
