The square root of 49 is the number, which multiplied by itself, is 49. In other words, the square of this number equals forty-nine. If you have been looking for square root of forty-nine, then you are right here, too. On this page you can also find what the parts of √49 are called, and in addition to the terminology of √49, we also have a calculator you don’t want to miss. Read on to learn everything about the sqrt 49.
this should help u answer it
Answer:
$4.70 + $4.75m = $18.95 which is 3 miles in total.
Step-by-step explanation:
First make the numbers without the variables on one side.
4.75m = 18.95-4.70
Then subtract.
4.75m = 14.25
Finally divide the two numbers.
14.25 ÷ 4.75 = 3 miles
Answer: m = 3 or 3 miles
Answer:
Answer:
(
2
,
−
1
)
Explanation:
The quickest way is to use elimination
3
x
+
4
y
=
2
+
2
x
−
4
y
=
8
−
−
−
−
−
5
x
=
10
⇒
x
=
2
Now substitute into one of the original eqns.
3
×
2
+
4
y
=
2
6
+
4
y
=
2
4
y
=
−
4
⇒
y
=
−
1
check in other eqn.
2
x
−
4
y
=
8
2
×
2
−
(
4
×
−
1
)
=
4
−
−
4
=
4
+
4
=
8
√
solns
(
2
,
−
1
)
Step-by-step explanation:
