2 years ago

Robin counts by 7 to 70. how many off numbers does robin say ?

Mathematics

1 answer:

timama [110]2 years ago

5 0

Answer:

Step-by-step explain

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John bought 4 pants that each cost the same amount and a pair of sneakers that cost $65. The items he bought cost a total of $14

Rzqust [24]

Answer:p=$20

Step-by-step explanation:

145-65=80

80/4=20

so each pant costs $20

p=$20

7 0

2 years ago

Fill in the common equivalents. 1.) 662/3% = ?/?

baherus [9]

3% is the same as 0.03
Therefore, 662/3% = 662/0.03

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2 years ago

Solve 8 = 2^x + 4 x = −4 x = −1 x = 0 x = 7

TEA [102]

None of these answers match up to the equation. The answer is 2. 2^2, 2x2=4
4+4=8
8=2^2+4

8 0

2 years ago

Solve for x and y: x+y=5 x−y=a PLEASE I NEED MY ANSWER TILL TOMORROW MORNING!

KengaRu [80]

Answer:

x= $\frac{a+5}{2}$ y=5- $\frac{a+5}{2}$

Step-by-step explanation:

x+y=5

y=5-x

x-y=a

x-(5-x)=a

2x-5=a

2x=a+5

x= $\frac{a+5}{2}$

x+y=5

$\frac{a+5}{2}$ +y=5

y=5- $\frac{a+5}{2}$

7 0

3 years ago

Read 2 more answers

6 and Find the value of this expression if x y--1. xy2 -5

zysi [14]

Answer:

y = 5; x = 1/5

Step-by-step explanation:

xy = 1 -----> x = 1/y

xy^2 = 5 -----> 1/y * y^2 = 5

y^2 / y = 5

y = 5

5x = 1

x = 1/5

Hope this Helps!

5 0

3 years ago