Four out of nine. There are 4 even numbers from 1-9
Answer:
if you write it in the form y=mx+c
so
y=3x+1
it's a straight line on a graph
c= y intercept
so it's where the straight line crosses the y line which in this case is +1
m= gradient
it's basically the slope of the line
si the slope is 3
Answer:
7 coats
Step-by-step explanation:
they purchased 7 coats and 5 sweaters
Let's solve your equation step-by-step.
178.98
=
6
(
0.04
m
+
24.9
+
(
0.1
)
(
24.9
)
)
Step 1: Simplify both sides of the equation.
178.98
=
6
(
0.04
m
+
24.9
+
(
0.1
)
(
24.9
)
)
178.98
=
(
6
)
(
0.04
m
)
+
(
6
)
(
24.9
)
+
(
6
)
(
(
0.1
)
(
24.9
)
)
(Distribute)
178.98
=
0.24
m
+
149.4
+
14.94
178.98
=
(
0.24
m
)
+
(
149.4
+
14.94
)
(Combine Like Terms)
178.98
=
0.24
m
+
164.34
178.98
=
0.24
m
+
164.34
Step 2: Flip the equation.
0.24
m
+
164.34
=
178.98
Step 3: Subtract 164.34 from both sides.
0.24
m
+
164.34
−
164.34
=
178.98
−
164.34
0.24
m
=
14.64
Step 4: Divide both sides by 0.24.
0.24
m
0.24
=
14.64
0.24
m
=
61
Answer:
m
=
61
Answer:
18° and 72°
Step-by-step explanation:
Complimentary angles form 90°
We have an angle (x) 4 times larger than the other (y).
Well actually, a system of equations isn't required, so forget about x and y, just divide 90 by 5. This gives you 18, one of the angle's measurements is 18°. Multiply 18 by 4 and get 72. The other angle's measurement is 72°.
