Answer:
x= 127
w = 53
Step-by-step explanation:
Answer:
3a=4.5
Step-by-step explanation:
it says that "a is equal to 3 times b", which translates to a=3b
We can substitute a as 3b in 2a+4b=5
2(3b)+4b=5
multiply
6b+4b=5
add
10b=5
divide by 10
b=1/2
since it's given that a=3b, we can multiply 1/2 by 3
a=3/2
3a is 3 times a, so we can mutiply 3(3/2)=9/2=4.5
Hope this helps!
Answer:
1-2
Step-by-step explanation:
It's 1-2 beacause from 1-2 the oriantation did not change, the size did not change, the shape did not change, and it was not a mirror image
Ricky works almost 7 hours if your rounding.
Answer:
square a = 7
square b = 50
square c = 7
sqaure d = 6
7 x 56 = (7 x 50) + (7 + <u>6</u>)
<u>350</u> + <u>42</u> = <u>392</u>
7 x 56 = <u>392</u>